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<a href="../Doctrine/Doctrine.html">Doctrine</a> <br />
<a href="../Doctrine/Doctrine_Access.html">Doctrine_Access</a> <br />
<a href="../Doctrine/Doctrine_Adapter.html">Doctrine_Adapter</a> <br />
<a href="../Doctrine/Doctrine_Adapter_Db2_Exception.html">Doctrine_Adapter_Db2_Exception</a> <br />
<a href="../Doctrine/Doctrine_Adapter_Exception.html">Doctrine_Adapter_Exception</a> <br />
<a href="../Doctrine/Doctrine_Adapter_Statement.html">Doctrine_Adapter_Statement</a> <br />
<a href="../Doctrine/Doctrine_AuditLog.html">Doctrine_AuditLog</a> <br />
<a href="../Doctrine/Doctrine_AuditLog_Listener.html">Doctrine_AuditLog_Listener</a> <br />
<a href="../Doctrine/Doctrine_Collection.html">Doctrine_Collection</a> <br />
<a href="../Doctrine/Doctrine_Collection_Exception.html">Doctrine_Collection_Exception</a> <br />
<a href="../Doctrine/Doctrine_Collection_Iterator.html">Doctrine_Collection_Iterator</a> <br />
<a href="../Doctrine/Doctrine_Collection_Iterator_Expandable.html">Doctrine_Collection_Iterator_Expandable</a> <br />
<a href="../Doctrine/Doctrine_Collection_Iterator_Normal.html">Doctrine_Collection_Iterator_Normal</a> <br />
<a href="../Doctrine/Doctrine_Collection_Iterator_Offset.html">Doctrine_Collection_Iterator_Offset</a> <br />
<a href="../Doctrine/Doctrine_Collection_Offset.html">Doctrine_Collection_Offset</a> <br />
<a href="../Doctrine/Doctrine_Column.html">Doctrine_Column</a> <br />
<a href="../Doctrine/Doctrine_Compiler.html">Doctrine_Compiler</a> <br />
<a href="../Doctrine/Doctrine_Compiler_Exception.html">Doctrine_Compiler_Exception</a> <br />
<a href="../Doctrine/Doctrine_Configurable.html">Doctrine_Configurable</a> <br />
<a href="../Doctrine/Doctrine_Connection.html">Doctrine_Connection</a> <br />
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<a href="../Doctrine/Doctrine_Connection_Pgsql_Exception.html">Doctrine_Connection_Pgsql_Exception</a> <br />
<a href="../Doctrine/Doctrine_Connection_Profiler.html">Doctrine_Connection_Profiler</a> <br />
<a href="../Doctrine/Doctrine_Connection_Profiler_Exception.html">Doctrine_Connection_Profiler_Exception</a> <br />
<a href="../Doctrine/Doctrine_Connection_Sqlite.html">Doctrine_Connection_Sqlite</a> <br />
<a href="../Doctrine/Doctrine_Connection_Sqlite_Exception.html">Doctrine_Connection_Sqlite_Exception</a> <br />
<a href="../Doctrine/Doctrine_Connection_Statement.html">Doctrine_Connection_Statement</a> <br />
<a href="../Doctrine/Doctrine_Connection_UnitOfWork.html">Doctrine_Connection_UnitOfWork</a> <br />
<a href="../Doctrine/Doctrine_DataDict.html">Doctrine_DataDict</a> <br />
<a href="../Doctrine/Doctrine_DataDict_Exception.html">Doctrine_DataDict_Exception</a> <br />
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<a href="../Doctrine/Doctrine_Db.html">Doctrine_Db</a> <br />
<a href="../Doctrine/Doctrine_Event.html">Doctrine_Event</a> <br />
<a href="../Doctrine/Doctrine_EventListener.html">Doctrine_EventListener</a> <br />
<a href="../Doctrine/Doctrine_EventListener_Chain.html">Doctrine_EventListener_Chain</a> <br />
<a href="../Doctrine/Doctrine_EventListener_Exception.html">Doctrine_EventListener_Exception</a> <br />
<a href="../Doctrine/Doctrine_Exception.html">Doctrine_Exception</a> <br />
<a href="../Doctrine/Doctrine_Export.html">Doctrine_Export</a> <br />
<a href="../Doctrine/Doctrine_Export_Exception.html">Doctrine_Export_Exception</a> <br />
<a href="../Doctrine/Doctrine_Export_Firebird.html">Doctrine_Export_Firebird</a> <br />
<a href="../Doctrine/Doctrine_Export_Frontbase.html">Doctrine_Export_Frontbase</a> <br />
<a href="../Doctrine/Doctrine_Export_Mssql.html">Doctrine_Export_Mssql</a> <br />
<a href="../Doctrine/Doctrine_Export_Mysql.html">Doctrine_Export_Mysql</a> <br />
<a href="../Doctrine/Doctrine_Export_Oracle.html">Doctrine_Export_Oracle</a> <br />
<a href="../Doctrine/Doctrine_Export_Pgsql.html">Doctrine_Export_Pgsql</a> <br />
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<a href="../Doctrine/Doctrine_Export_Schema_Yml.html">Doctrine_Export_Schema_Yml</a> <br />
<a href="../Doctrine/Doctrine_Export_Sqlite.html">Doctrine_Export_Sqlite</a> <br />
<a href="../Doctrine/Doctrine_Expression.html">Doctrine_Expression</a> <br />
<a href="../Doctrine/Doctrine_Expression_Driver.html">Doctrine_Expression_Driver</a> <br />
<a href="../Doctrine/Doctrine_Expression_Exception.html">Doctrine_Expression_Exception</a> <br />
<a href="../Doctrine/Doctrine_Expression_Firebird.html">Doctrine_Expression_Firebird</a> <br />
<a href="../Doctrine/Doctrine_Expression_Informix.html">Doctrine_Expression_Informix</a> <br />
<a href="../Doctrine/Doctrine_Expression_Mock.html">Doctrine_Expression_Mock</a> <br />
<a href="../Doctrine/Doctrine_Expression_Mssql.html">Doctrine_Expression_Mssql</a> <br />
<a href="../Doctrine/Doctrine_Expression_Mysql.html">Doctrine_Expression_Mysql</a> <br />
<a href="../Doctrine/Doctrine_Expression_Oracle.html">Doctrine_Expression_Oracle</a> <br />
<a href="../Doctrine/Doctrine_Expression_Pgsql.html">Doctrine_Expression_Pgsql</a> <br />
<a href="../Doctrine/Doctrine_Expression_Sqlite.html">Doctrine_Expression_Sqlite</a> <br />
<a href="../Doctrine/Doctrine_File.html">Doctrine_File</a> <br />
<a href="../Doctrine/Doctrine_File_Index.html">Doctrine_File_Index</a> <br />
<a href="../Doctrine/Doctrine_Formatter.html">Doctrine_Formatter</a> <br />
<a href="../Doctrine/Doctrine_Hook.html">Doctrine_Hook</a> <br />
<a href="../Doctrine/Doctrine_Hook_Equal.html">Doctrine_Hook_Equal</a> <br />
<a href="../Doctrine/Doctrine_Hook_Integer.html">Doctrine_Hook_Integer</a> <br />
<a href="../Doctrine/Doctrine_Hook_Parser.html">Doctrine_Hook_Parser</a> <br />
<a href="../Doctrine/Doctrine_Hook_Parser_Complex.html">Doctrine_Hook_Parser_Complex</a> <br />
<a href="../Doctrine/Doctrine_Hook_WordLike.html">Doctrine_Hook_WordLike</a> <br />
<a href="../Doctrine/Doctrine_Hydrate.html">Doctrine_Hydrate</a> <br />
<a href="../Doctrine/Doctrine_Hydrate_Array.html">Doctrine_Hydrate_Array</a> <br />
<a href="../Doctrine/Doctrine_Hydrate_Exception.html">Doctrine_Hydrate_Exception</a> <br />
<a href="../Doctrine/Doctrine_Hydrate_Record.html">Doctrine_Hydrate_Record</a> <br />
<a href="../Doctrine/Doctrine_Import.html">Doctrine_Import</a> <br />
<a href="../Doctrine/Doctrine_Import_Builder.html">Doctrine_Import_Builder</a> <br />
<a href="../Doctrine/Doctrine_Import_Builder_BaseClass.html">Doctrine_Import_Builder_BaseClass</a> <br />
<a href="../Doctrine/Doctrine_Import_Builder_Exception.html">Doctrine_Import_Builder_Exception</a> <br />
<a href="../Doctrine/Doctrine_Import_Exception.html">Doctrine_Import_Exception</a> <br />
<a href="../Doctrine/Doctrine_Import_Firebird.html">Doctrine_Import_Firebird</a> <br />
<a href="../Doctrine/Doctrine_Import_Informix.html">Doctrine_Import_Informix</a> <br />
<a href="../Doctrine/Doctrine_Import_Mssql.html">Doctrine_Import_Mssql</a> <br />
<a href="../Doctrine/Doctrine_Import_Mysql.html">Doctrine_Import_Mysql</a> <br />
<a href="../Doctrine/Doctrine_Import_Oracle.html">Doctrine_Import_Oracle</a> <br />
<a href="../Doctrine/Doctrine_Import_Pgsql.html">Doctrine_Import_Pgsql</a> <br />
<a href="../Doctrine/Doctrine_Import_Reader.html">Doctrine_Import_Reader</a> <br />
<a href="../Doctrine/Doctrine_Import_Reader_Db.html">Doctrine_Import_Reader_Db</a> <br />
<a href="../Doctrine/Doctrine_Import_Reader_Exception.html">Doctrine_Import_Reader_Exception</a> <br />
<a href="../Doctrine/Doctrine_Import_Reader_Xml_Propel.html">Doctrine_Import_Reader_Xml_Propel</a> <br />
<a href="../Doctrine/Doctrine_Import_Schema.html">Doctrine_Import_Schema</a> <br />
<a href="../Doctrine/Doctrine_Import_Schema_Xml.html">Doctrine_Import_Schema_Xml</a> <br />
<a href="../Doctrine/Doctrine_Import_Schema_Yml.html">Doctrine_Import_Schema_Yml</a> <br />
<a href="../Doctrine/Doctrine_Import_Sqlite.html">Doctrine_Import_Sqlite</a> <br />
<a href="../Doctrine/Doctrine_IntegrityMapper.html">Doctrine_IntegrityMapper</a> <br />
<a href="../Doctrine/Doctrine_Lib.html">Doctrine_Lib</a> <br />
<a href="../Doctrine/Doctrine_Locking_Exception.html">Doctrine_Locking_Exception</a> <br />
<a href="../Doctrine/Doctrine_Locking_Manager_Pessimistic.html">Doctrine_Locking_Manager_Pessimistic</a> <br />
<a href="../Doctrine/Doctrine_Manager.html">Doctrine_Manager</a> <br />
<a href="../Doctrine/Doctrine_Manager_Exception.html">Doctrine_Manager_Exception</a> <br />
<a href="../Doctrine/Doctrine_Node.html">Doctrine_Node</a> <br />
<a href="../Doctrine/Doctrine_Node_AdjacencyList.html">Doctrine_Node_AdjacencyList</a> <br />
<a href="../Doctrine/Doctrine_Node_AdjacencyList_LevelOrderIterator.html">Doctrine_Node_AdjacencyList_LevelOrderIterator</a> <br />
<a href="../Doctrine/Doctrine_Node_AdjacencyList_PostOrderIterator.html">Doctrine_Node_AdjacencyList_PostOrderIterator</a> <br />
<a href="../Doctrine/Doctrine_Node_AdjacencyList_PreOrderIterator.html">Doctrine_Node_AdjacencyList_PreOrderIterator</a> <br />
<a href="../Doctrine/Doctrine_Node_Exception.html">Doctrine_Node_Exception</a> <br />
<a href="../Doctrine/Doctrine_Node_MaterializedPath.html">Doctrine_Node_MaterializedPath</a> <br />
<a href="../Doctrine/Doctrine_Node_MaterializedPath_LevelOrderIterator.html">Doctrine_Node_MaterializedPath_LevelOrderIterator</a> <br />
<a href="../Doctrine/Doctrine_Node_MaterializedPath_PostOrderIterator.html">Doctrine_Node_MaterializedPath_PostOrderIterator</a> <br />
<a href="../Doctrine/Doctrine_Node_MaterializedPath_PreOrderIterator.html">Doctrine_Node_MaterializedPath_PreOrderIterator</a> <br />
<a href="../Doctrine/Doctrine_Node_NestedSet.html">Doctrine_Node_NestedSet</a> <br />
<a href="../Doctrine/Doctrine_Node_NestedSet_LevelOrderIterator.html">Doctrine_Node_NestedSet_LevelOrderIterator</a> <br />
<a href="../Doctrine/Doctrine_Node_NestedSet_PostOrderIterator.html">Doctrine_Node_NestedSet_PostOrderIterator</a> <br />
<a href="../Doctrine/Doctrine_Node_NestedSet_PreOrderIterator.html">Doctrine_Node_NestedSet_PreOrderIterator</a> <br />
<a href="../Doctrine/Doctrine_Null.html">Doctrine_Null</a> <br />
<a href="../Doctrine/Doctrine_Object.html">Doctrine_Object</a> <br />
<a href="../Doctrine/Doctrine_Plugin.html">Doctrine_Plugin</a> <br />
<a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a> <br />
<a href="../Doctrine/Doctrine_Query_Abstract.html">Doctrine_Query_Abstract</a> <br />
<a href="../Doctrine/Doctrine_Query_Check.html">Doctrine_Query_Check</a> <br />
<a href="../Doctrine/Doctrine_Query_Condition.html">Doctrine_Query_Condition</a> <br />
<a href="../Doctrine/Doctrine_Query_Exception.html">Doctrine_Query_Exception</a> <br />
<a href="../Doctrine/Doctrine_Query_Filter.html">Doctrine_Query_Filter</a> <br />
<a href="../Doctrine/Doctrine_Query_Filter_Chain.html">Doctrine_Query_Filter_Chain</a> <br />
<a href="../Doctrine/Doctrine_Query_From.html">Doctrine_Query_From</a> <br />
<a href="../Doctrine/Doctrine_Query_Groupby.html">Doctrine_Query_Groupby</a> <br />
<a href="../Doctrine/Doctrine_Query_Having.html">Doctrine_Query_Having</a> <br />
<a href="../Doctrine/Doctrine_Query_JoinCondition.html">Doctrine_Query_JoinCondition</a> <br />
<a href="../Doctrine/Doctrine_Query_Limit.html">Doctrine_Query_Limit</a> <br />
<a href="../Doctrine/Doctrine_Query_Offset.html">Doctrine_Query_Offset</a> <br />
<a href="../Doctrine/Doctrine_Query_Orderby.html">Doctrine_Query_Orderby</a> <br />
<a href="../Doctrine/Doctrine_Query_Parser.html">Doctrine_Query_Parser</a> <br />
<a href="../Doctrine/Doctrine_Query_Part.html">Doctrine_Query_Part</a> <br />
<a href="../Doctrine/Doctrine_Query_Select.html">Doctrine_Query_Select</a> <br />
<a href="../Doctrine/Doctrine_Query_Set.html">Doctrine_Query_Set</a> <br />
<a href="../Doctrine/Doctrine_Query_Where.html">Doctrine_Query_Where</a> <br />
<a href="../Doctrine/Doctrine_RawSql.html">Doctrine_RawSql</a> <br />
<a href="../Doctrine/Doctrine_RawSql_Exception.html">Doctrine_RawSql_Exception</a> <br />
<a href="../Doctrine/Doctrine_Record.html">Doctrine_Record</a> <br />
<a href="../Doctrine/Doctrine_Record_Abstract.html">Doctrine_Record_Abstract</a> <br />
<a href="../Doctrine/Doctrine_Record_Exception.html">Doctrine_Record_Exception</a> <br />
<a href="../Doctrine/Doctrine_Record_Filter.html">Doctrine_Record_Filter</a> <br />
<a href="../Doctrine/Doctrine_Record_Iterator.html">Doctrine_Record_Iterator</a> <br />
<a href="../Doctrine/Doctrine_Record_Listener.html">Doctrine_Record_Listener</a> <br />
<a href="../Doctrine/Doctrine_Record_Listener_Chain.html">Doctrine_Record_Listener_Chain</a> <br />
<a href="../Doctrine/Doctrine_Record_State_Exception.html">Doctrine_Record_State_Exception</a> <br />
<a href="../Doctrine/Doctrine_Relation.html">Doctrine_Relation</a> <br />
<a href="../Doctrine/Doctrine_Relation_Association.html">Doctrine_Relation_Association</a> <br />
<a href="../Doctrine/Doctrine_Relation_Association_Self.html">Doctrine_Relation_Association_Self</a> <br />
<a href="../Doctrine/Doctrine_Relation_Exception.html">Doctrine_Relation_Exception</a> <br />
<a href="../Doctrine/Doctrine_Relation_ForeignKey.html">Doctrine_Relation_ForeignKey</a> <br />
<a href="../Doctrine/Doctrine_Relation_LocalKey.html">Doctrine_Relation_LocalKey</a> <br />
<a href="../Doctrine/Doctrine_Relation_Nest.html">Doctrine_Relation_Nest</a> <br />
<a href="../Doctrine/Doctrine_Relation_Parser.html">Doctrine_Relation_Parser</a> <br />
<a href="../Doctrine/Doctrine_Relation_Parser_Exception.html">Doctrine_Relation_Parser_Exception</a> <br />
<a href="../Doctrine/Doctrine_Schema.html">Doctrine_Schema</a> <br />
<a href="../Doctrine/Doctrine_Schema_Column.html">Doctrine_Schema_Column</a> <br />
<a href="../Doctrine/Doctrine_Schema_Database.html">Doctrine_Schema_Database</a> <br />
<a href="../Doctrine/Doctrine_Schema_Exception.html">Doctrine_Schema_Exception</a> <br />
<a href="../Doctrine/Doctrine_Schema_Object.html">Doctrine_Schema_Object</a> <br />
<a href="../Doctrine/Doctrine_Schema_Relation.html">Doctrine_Schema_Relation</a> <br />
<a href="../Doctrine/Doctrine_Schema_Table.html">Doctrine_Schema_Table</a> <br />
<a href="../Doctrine/Doctrine_Search.html">Doctrine_Search</a> <br />
<a href="../Doctrine/Doctrine_Search_Analyzer.html">Doctrine_Search_Analyzer</a> <br />
<a href="../Doctrine/Doctrine_Search_Analyzer_Exception.html">Doctrine_Search_Analyzer_Exception</a> <br />
<a href="../Doctrine/Doctrine_Search_Analyzer_Standard.html">Doctrine_Search_Analyzer_Standard</a> <br />
<a href="../Doctrine/Doctrine_Search_Exception.html">Doctrine_Search_Exception</a> <br />
<a href="../Doctrine/Doctrine_Search_Indexer.html">Doctrine_Search_Indexer</a> <br />
<a href="../Doctrine/Doctrine_Search_Indexer_Dir.html">Doctrine_Search_Indexer_Dir</a> <br />
<a href="../Doctrine/Doctrine_Search_Indexer_Exception.html">Doctrine_Search_Indexer_Exception</a> <br />
<a href="../Doctrine/Doctrine_Search_Listener.html">Doctrine_Search_Listener</a> <br />
<a href="../Doctrine/Doctrine_Search_Parser.html">Doctrine_Search_Parser</a> <br />
<a href="../Doctrine/Doctrine_Search_Query.html">Doctrine_Search_Query</a> <br />
<a href="../Doctrine/Doctrine_Search_Record.html">Doctrine_Search_Record</a> <br />
<a href="../Doctrine/Doctrine_Search_Scorer.html">Doctrine_Search_Scorer</a> <br />
<a href="../Doctrine/Doctrine_Search_Template.html">Doctrine_Search_Template</a> <br />
<a href="../Doctrine/Doctrine_Sequence.html">Doctrine_Sequence</a> <br />
<a href="../Doctrine/Doctrine_Sequence_Db2.html">Doctrine_Sequence_Db2</a> <br />
<a href="../Doctrine/Doctrine_Sequence_Exception.html">Doctrine_Sequence_Exception</a> <br />
<a href="../Doctrine/Doctrine_Sequence_Firebird.html">Doctrine_Sequence_Firebird</a> <br />
<a href="../Doctrine/Doctrine_Sequence_Informix.html">Doctrine_Sequence_Informix</a> <br />
<a href="../Doctrine/Doctrine_Sequence_Mssql.html">Doctrine_Sequence_Mssql</a> <br />
<a href="../Doctrine/Doctrine_Sequence_Mysql.html">Doctrine_Sequence_Mysql</a> <br />
<a href="../Doctrine/Doctrine_Sequence_Oracle.html">Doctrine_Sequence_Oracle</a> <br />
<a href="../Doctrine/Doctrine_Sequence_Pgsql.html">Doctrine_Sequence_Pgsql</a> <br />
<a href="../Doctrine/Doctrine_Sequence_Sqlite.html">Doctrine_Sequence_Sqlite</a> <br />
<a href="../Doctrine/Doctrine_Table.html">Doctrine_Table</a> <br />
<a href="../Doctrine/Doctrine_Table_Exception.html">Doctrine_Table_Exception</a> <br />
<a href="../Doctrine/Doctrine_Table_Repository.html">Doctrine_Table_Repository</a> <br />
<a href="../Doctrine/Doctrine_Table_Repository_Exception.html">Doctrine_Table_Repository_Exception</a> <br />
<a href="../Doctrine/Doctrine_Template.html">Doctrine_Template</a> <br />
<a href="../Doctrine/Doctrine_Template_NestedSet.html">Doctrine_Template_NestedSet</a> <br />
<a href="../Doctrine/Doctrine_Template_Searchable.html">Doctrine_Template_Searchable</a> <br />
<a href="../Doctrine/Doctrine_Template_Taggable.html">Doctrine_Template_Taggable</a> <br />
<a href="../Doctrine/Doctrine_Template_Versionable.html">Doctrine_Template_Versionable</a> <br />
<a href="../Doctrine/Doctrine_Tokenizer.html">Doctrine_Tokenizer</a> <br />
<a href="../Doctrine/Doctrine_Transaction.html">Doctrine_Transaction</a> <br />
<a href="../Doctrine/Doctrine_Transaction_Exception.html">Doctrine_Transaction_Exception</a> <br />
<a href="../Doctrine/Doctrine_Transaction_Firebird.html">Doctrine_Transaction_Firebird</a> <br />
<a href="../Doctrine/Doctrine_Transaction_Informix.html">Doctrine_Transaction_Informix</a> <br />
<a href="../Doctrine/Doctrine_Transaction_Mock.html">Doctrine_Transaction_Mock</a> <br />
<a href="../Doctrine/Doctrine_Transaction_Mssql.html">Doctrine_Transaction_Mssql</a> <br />
<a href="../Doctrine/Doctrine_Transaction_Mysql.html">Doctrine_Transaction_Mysql</a> <br />
<a href="../Doctrine/Doctrine_Transaction_Oracle.html">Doctrine_Transaction_Oracle</a> <br />
<a href="../Doctrine/Doctrine_Transaction_Pgsql.html">Doctrine_Transaction_Pgsql</a> <br />
<a href="../Doctrine/Doctrine_Transaction_Sqlite.html">Doctrine_Transaction_Sqlite</a> <br />
<a href="../Doctrine/Doctrine_Tree.html">Doctrine_Tree</a> <br />
<a href="../Doctrine/Doctrine_Tree_AdjacencyList.html">Doctrine_Tree_AdjacencyList</a> <br />
<a href="../Doctrine/Doctrine_Tree_Exception.html">Doctrine_Tree_Exception</a> <br />
<a href="../Doctrine/Doctrine_Tree_MaterializedPath.html">Doctrine_Tree_MaterializedPath</a> <br />
<a href="../Doctrine/Doctrine_Tree_NestedSet.html">Doctrine_Tree_NestedSet</a> <br />
<a href="../Doctrine/Doctrine_Util.html">Doctrine_Util</a> <br />
<a href="../Doctrine/Doctrine_Validator.html">Doctrine_Validator</a> <br />
<a href="../Doctrine/Doctrine_Validator_Country.html">Doctrine_Validator_Country</a> <br />
<a href="../Doctrine/Doctrine_Validator_Creditcard.html">Doctrine_Validator_Creditcard</a> <br />
<a href="../Doctrine/Doctrine_Validator_Date.html">Doctrine_Validator_Date</a> <br />
<a href="../Doctrine/Doctrine_Validator_Email.html">Doctrine_Validator_Email</a> <br />
<a href="../Doctrine/Doctrine_Validator_Enum.html">Doctrine_Validator_Enum</a> <br />
<a href="../Doctrine/Doctrine_Validator_ErrorStack.html">Doctrine_Validator_ErrorStack</a> <br />
<a href="../Doctrine/Doctrine_Validator_Exception.html">Doctrine_Validator_Exception</a> <br />
<a href="../Doctrine/Doctrine_Validator_HtmlColor.html">Doctrine_Validator_HtmlColor</a> <br />
<a href="../Doctrine/Doctrine_Validator_Ip.html">Doctrine_Validator_Ip</a> <br />
<a href="../Doctrine/Doctrine_Validator_Minlength.html">Doctrine_Validator_Minlength</a> <br />
<a href="../Doctrine/Doctrine_Validator_Nospace.html">Doctrine_Validator_Nospace</a> <br />
<a href="../Doctrine/Doctrine_Validator_Notblank.html">Doctrine_Validator_Notblank</a> <br />
<a href="../Doctrine/Doctrine_Validator_Notnull.html">Doctrine_Validator_Notnull</a> <br />
<a href="../Doctrine/Doctrine_Validator_Range.html">Doctrine_Validator_Range</a> <br />
<a href="../Doctrine/Doctrine_Validator_Regexp.html">Doctrine_Validator_Regexp</a> <br />
<a href="../Doctrine/Doctrine_Validator_Unique.html">Doctrine_Validator_Unique</a> <br />
<a href="../Doctrine/Doctrine_Validator_Unsigned.html">Doctrine_Validator_Unsigned</a> <br />
<a href="../Doctrine/Doctrine_Validator_Usstate.html">Doctrine_Validator_Usstate</a> <br />
<a href="../Doctrine/Doctrine_View.html">Doctrine_View</a> <br />
<a href="../Doctrine/Doctrine_View_Exception.html">Doctrine_View_Exception</a> <br />
</div>
<div class="package">
Doctrine_Cache<br /> <span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Cache/Doctrine_Cache.html">Doctrine_Cache</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Apc.html">Doctrine_Cache_Apc</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Array.html">Doctrine_Cache_Array</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Db.html">Doctrine_Cache_Db</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Driver.html">Doctrine_Cache_Driver</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Exception.html">Doctrine_Cache_Exception</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Cache/Doctrine_Cache_Memcache.html">Doctrine_Cache_Memcache</a> </span> <br />
</div>
<div class="package">
Doctrine_Adapter<br /> <span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Adapter/Doctrine_Adapter_Db2.html">Doctrine_Adapter_Db2</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Adapter/Doctrine_Adapter_Mock.html">Doctrine_Adapter_Mock</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Adapter/Doctrine_Adapter_Mysqli.html">Doctrine_Adapter_Mysqli</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Adapter/Doctrine_Adapter_Oracle.html">Doctrine_Adapter_Oracle</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_Adapter/Doctrine_Adapter_Statement_Mock.html">Doctrine_Adapter_Statement_Mock</a> </span> <br />
</div>
<div class="package">
Doctrine_DataDict<br /> <span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_DataDict/Doctrine_DataDict_Firebird.html">Doctrine_DataDict_Firebird</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_DataDict/Doctrine_DataDict_Mssql.html">Doctrine_DataDict_Mssql</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_DataDict/Doctrine_DataDict_Mysql.html">Doctrine_DataDict_Mysql</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_DataDict/Doctrine_DataDict_Oracle.html">Doctrine_DataDict_Oracle</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_DataDict/Doctrine_DataDict_Pgsql.html">Doctrine_DataDict_Pgsql</a> </span> <br />
<span style="padding-left: 1em;"> <a href="../Doctrine/Doctrine_DataDict/Doctrine_DataDict_Sqlite.html">Doctrine_DataDict_Sqlite</a> </span> <br />
</div>
</div>
<div id="content">
<h1>Class: Doctrine_Expression_Driver</h1>
Source Location: /Doctrine/Expression/Driver.php<br /><br />
<h2 class="class-name">Class Doctrine_Expression_Driver</h2>
<a name="sec-description"></a>
<div class="info-box">
<div class="info-box-title">Class Overview</div>
<div class="nav-bar">
<span class="disabled">Class Overview</span> |
<a href="#sec-descendents">Descendants</a>
|
<a href="#sec-inherited">Inherited Properties, Constants, and Methods</a>
| <a href="#sec-vars">Properties</a>
| <a href="#sec-method-summary">Method Summary</a> | <a href="#sec-methods">Methods Detail</a>
</div>
<div class="info-box-body">
<table width="100%" border="0">
<tr><td valign="top" width="60%" class="class-overview">
<p align="center" class="short-description"><strong>Doctrine_Expression_Driver
</strong></p>
<p class="notes">
Located in <a class="field" href="_Doctrine---Expression---Driver.php.html">/Doctrine/Expression/Driver.php</a> [<span class="field">line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a33">33</a></span>]
</p>
<pre><a href="../Doctrine/Doctrine_Connection_Module.html">Doctrine_Connection_Module</a>
|
--Doctrine_Expression_Driver</pre>
<strong>Author(s):</strong>
<ul>
<li>Konsta Vesterinen &lt;<a href="mailto:kvesteri@cc.hut.fi">kvesteri@cc.hut.fi</a>&gt;</li>
</ul>
<strong>Information Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td><strong>Version:</strong>&nbsp;&nbsp;</td><td>$Revision$</td></tr>
<tr><td><strong>Link:</strong>&nbsp;&nbsp;</td><td>www.phpdoctrine.com</td></tr>
<tr><td><strong>Since:</strong>&nbsp;&nbsp;</td><td>1.0</td></tr>
<tr><td><strong>License:</strong>&nbsp;&nbsp;</td><td><a href="http://www.opensource.org/licenses/lgpl-license.php">LGPL</a></td></tr>
</table>
</td>
<td valign="top" width="20%" class="class-overview">
<p align="center" class="short-description"><strong><a href="#sec_methods">Methods</a></strong></p>
<ul>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodacos">acos</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodadd">add</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodavg">avg</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodbasicMath">basicMath</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodbetween">between</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodconcat">concat</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodcount">count</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methoddiv">div</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodeq">eq</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodgetIdentifier">getIdentifier</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodgetIdentifiers">getIdentifiers</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodgt">gt</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodgte">gte</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodguid">guid</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodin">in</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodisNotNull">isNotNull</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodisNull">isNull</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodlength">length</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodlocate">locate</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodlower">lower</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodlt">lt</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodlte">lte</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodltrim">ltrim</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodmax">max</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodmd5">md5</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodmin">min</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodmod">mod</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodmul">mul</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodneq">neq</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodnot">not</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodnow">now</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodregexp">regexp</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodround">round</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodrtrim">rtrim</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodsoundex">soundex</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodsub">sub</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodsubstring">substring</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodsum">sum</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodtrim">trim</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#methodupper">upper</a></li>
<li><a href="../Doctrine/Doctrine_Expression_Driver.html#method__call">__call</a></li>
</ul>
</td>
</tr></table>
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
</div>
<a name="sec-descendents"></a>
<div class="info-box">
<div class="info-box-title">Direct descendents</div>
<div class="nav-bar">
<a href="#sec-description">Class Overview</a> |
<a href="#sec-descendents">Descendents</a>
| <a href="#sec-inherited">Inherited Properties and Methods</a>
| <a href="#sec-vars">Properties</a>
| <a href="#sec-method-summary">Method Summary</a> | <a href="#sec-methods">Methods Detail</a>
</div>
<div class="info-box-body">
<table cellpadding="2" cellspacing="0" class="class-table">
<tr>
<th class="class-table-header">Child Class</th>
<th class="class-table-header">Description</th>
</tr>
<tr>
<td style="padding-right: 2em"><a href="../Doctrine/Doctrine_Expression_Firebird.html">Doctrine_Expression_Firebird</a></td>
<td>
Doctrine_Expression_Firebird
</td>
</tr>
<tr>
<td style="padding-right: 2em"><a href="../Doctrine/Doctrine_Expression_Mock.html">Doctrine_Expression_Mock</a></td>
<td>
Doctrine_Expression_Mock Mock driver that is used for testing purposes
</td>
</tr>
<tr>
<td style="padding-right: 2em"><a href="../Doctrine/Doctrine_Expression_Mssql.html">Doctrine_Expression_Mssql</a></td>
<td>
Doctrine_Expression_Mssql
</td>
</tr>
<tr>
<td style="padding-right: 2em"><a href="../Doctrine/Doctrine_Expression_Mysql.html">Doctrine_Expression_Mysql</a></td>
<td>
Doctrine_Expression_Mysql
</td>
</tr>
<tr>
<td style="padding-right: 2em"><a href="../Doctrine/Doctrine_Expression_Oracle.html">Doctrine_Expression_Oracle</a></td>
<td>
Doctrine_Expression_Sqlite
</td>
</tr>
<tr>
<td style="padding-right: 2em"><a href="../Doctrine/Doctrine_Expression_Pgsql.html">Doctrine_Expression_Pgsql</a></td>
<td>
Doctrine_Expression_Pgsql
</td>
</tr>
<tr>
<td style="padding-right: 2em"><a href="../Doctrine/Doctrine_Expression_Sqlite.html">Doctrine_Expression_Sqlite</a></td>
<td>
Doctrine_Expression_Sqlite
</td>
</tr>
</table>
<br /><div class="top">[ <a href="#top">Top</a> ]</div>
</div>
</div>
<a name="sec-inherited"></a>
<div class="info-box">
<div class="info-box-title">Inherited Properties, Constants, and Methods</div>
<div class="nav-bar">
<a href="#sec-description">Class Overview</a> |
<a href="#sec-descendents">Descendants</a> |
| <span class="disabled">Inherited Properties, Constants, and Methods</span>
| <a href="#sec-vars">Properties</a>
| <a href="#sec-method-summary">Method Summary</a> | <a href="#sec-methods">Methods Detail</a>
</div>
<div class="info-box-body">
<table cellpadding="2" cellspacing="0" class="class-table">
<tr>
<th class="class-table-header" width="30%">Inherited Properties</th>
<th class="class-table-header" width="40%">Inherited Methods</th>
<th class="class-table-header" width="30%">Inherited Constants</th>
</tr>
<tr>
<td width="30%">
<p>Inherited From <span class="classname"><a href="../Doctrine/Doctrine_Connection_Module.html">Doctrine_Connection_Module</a></span></p>
<blockquote>
<dl>
<dt>
<span class="method-definition"><a href="../Doctrine/Doctrine_Connection_Module.html#var$conn">Doctrine_Connection_Module::$conn</a></span>
</dt>
<dd>
<span class="method-definition"></span>
</dd>
<dt>
<span class="method-definition"><a href="../Doctrine/Doctrine_Connection_Module.html#var$moduleName">Doctrine_Connection_Module::$moduleName</a></span>
</dt>
<dd>
<span class="method-definition"></span>
</dd>
</dl>
</blockquote>
</td>
<td width="40%">
<p>Inherited From <span class="classname"><a href="../Doctrine/Doctrine_Connection_Module.html">Doctrine_Connection_Module</a></span></p>
<blockquote>
<dl>
<dt>
<span class="method-definition"><a href="../Doctrine/Doctrine_Connection_Module.html#method__construct">Doctrine_Connection_Module::__construct()</a></span>
</dt>
<dd>
<span class="method-definition"></span>
</dd>
<dt>
<span class="method-definition"><a href="../Doctrine/Doctrine_Connection_Module.html#methodgetConnection">Doctrine_Connection_Module::getConnection()</a></span>
</dt>
<dd>
<span class="method-definition">getConnection returns the connection object this module uses</span>
</dd>
<dt>
<span class="method-definition"><a href="../Doctrine/Doctrine_Connection_Module.html#methodgetModuleName">Doctrine_Connection_Module::getModuleName()</a></span>
</dt>
<dd>
<span class="method-definition">getModuleName returns the name of this module</span>
</dd>
</dl>
</blockquote>
</td>
<td width="30%">
</td>
</tr>
</table>
<br /><div class="top">[ <a href="#top">Top</a> ]</div>
</div>
</div>
<a name="sec-method-summary"></a>
<div class="info-box">
<div class="info-box-title">Method Summary</span></div>
<div class="nav-bar">
<a href="#sec-description">Class Overview</a> |
<a href="#sec-descendents">Descendents</a> |
<a href="#sec-inherited">Inherited Properties and Methods</a>
| <a href="#sec-vars">Properties</a>
<span class="disabled">Method Summary</span> | <a href="#sec-methods">Methods Detail</a>
</div>
<div class="info-box-body">
<div class="method-summary">
<table border="0" cellspacing="0" cellpadding="0" class="method-summary">
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#acos" title="details" class="method-name">acos</a>()&nbsp;&nbsp;</td>
<td class="method-definition">returns arcus cosine SQL string</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#add" title="details" class="method-name">add</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to add values or expressions together.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#avg" title="details" class="method-name">avg</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the average value of a column</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#basicMath" title="details" class="method-name">basicMath</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to perform the same mathematical operation over an array of values or expressions.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#between" title="details" class="method-name">between</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns SQL that checks if an expression evaluates to a value between two values.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">void</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#concat" title="details" class="method-name">concat</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns a series of strings concatinated</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#count" title="details" class="method-name">count</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the number of rows (without a NULL value) of a column</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#div" title="details" class="method-name">div</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to divide values or expressions by eachother.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#eq" title="details" class="method-name">eq</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to check if two values are equal.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">void</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#getIdentifier" title="details" class="method-name">getIdentifier</a>()&nbsp;&nbsp;</td>
<td class="method-definition"></td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">void</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#getIdentifiers" title="details" class="method-name">getIdentifiers</a>()&nbsp;&nbsp;</td>
<td class="method-definition"></td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#gt" title="details" class="method-name">gt</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to check if one value is greater than another value.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#gte" title="details" class="method-name">gte</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to check if one value is greater than or equal to another value.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#guid" title="details" class="method-name">guid</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns global unique identifier</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#in" title="details" class="method-name">in</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to check if a value is one in a set of given values..</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#isNotNull" title="details" class="method-name">isNotNull</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns SQL that checks if a expression is not null.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#isNull" title="details" class="method-name">isNull</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns SQL that checks if a expression is null.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#length" title="details" class="method-name">length</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the length of a text field.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">integer</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#locate" title="details" class="method-name">locate</a>()&nbsp;&nbsp;</td>
<td class="method-definition">locate returns the position of the first occurrence of substring $substr in string $str</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#lower" title="details" class="method-name">lower</a>()&nbsp;&nbsp;</td>
<td class="method-definition">lower Returns the string $str with all characters changed to lowercase according to the current character set mapping.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#lt" title="details" class="method-name">lt</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to check if one value is less than another value.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#lte" title="details" class="method-name">lte</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to check if one value is less than or equal to another value.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#ltrim" title="details" class="method-name">ltrim</a>()&nbsp;&nbsp;</td>
<td class="method-definition">ltrim returns the string $str with leading space characters removed</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#max" title="details" class="method-name">max</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the highest value of a column</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#md5" title="details" class="method-name">md5</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the md5 sum of a field.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#min" title="details" class="method-name">min</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the lowest value of a column</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#mod" title="details" class="method-name">mod</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the remainder of the division operation $expression1 / $expression2.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#mul" title="details" class="method-name">mul</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to multiply values or expressions by eachother.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#neq" title="details" class="method-name">neq</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to check if two values are unequal.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#not" title="details" class="method-name">not</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL for a logical not.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#now" title="details" class="method-name">now</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the current system date.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#regexp" title="details" class="method-name">regexp</a>()&nbsp;&nbsp;</td>
<td class="method-definition">regexp returns the regular expression operator</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#round" title="details" class="method-name">round</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Rounds a numeric field to the number of decimals specified.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#rtrim" title="details" class="method-name">rtrim</a>()&nbsp;&nbsp;</td>
<td class="method-definition">rtrim returns the string $str with proceeding space characters removed</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#soundex" title="details" class="method-name">soundex</a>()&nbsp;&nbsp;</td>
<td class="method-definition">soundex Returns a string to call a function to compute the soundex encoding of a string</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#sub" title="details" class="method-name">sub</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the SQL to subtract values or expressions from eachother.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#substring" title="details" class="method-name">substring</a>()&nbsp;&nbsp;</td>
<td class="method-definition">return string to call a function to get a substring inside an SQL statement</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#sum" title="details" class="method-name">sum</a>()&nbsp;&nbsp;</td>
<td class="method-definition">Returns the total sum of a column</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#trim" title="details" class="method-name">trim</a>()&nbsp;&nbsp;</td>
<td class="method-definition">trim returns the string $str with leading and proceeding space characters removed</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">string</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#upper" title="details" class="method-name">upper</a>()&nbsp;&nbsp;</td>
<td class="method-definition">upper Returns the string $str with all characters changed to uppercase according to the current character set mapping.</td></tr>
</div>
<div class="method-definition">
<tr><td class="method-definition"><span class="method-result">void</span>&nbsp;&nbsp;</td>
<td class="method-definition"><a href="#__call" title="details" class="method-name">__call</a>()&nbsp;&nbsp;</td>
<td class="method-definition">__call</td></tr>
</div>
</table>
</div>
<br /><div class="top">[ <a href="#top">Top</a> ]</div>
</div>
</div>
<a name="sec-vars"></a>
<div class="info-box">
<div class="info-box-title">Properties</div>
<div class="nav-bar">
<a href="#sec-description">Class Overview</a> |
<a href="#sec-descendents">Descendents</a> |
<a href="#sec-inherited">Inherited Properties and Methods</a>
| <a href="#sec-var-summary">Property Summary</a> | <a href="#sec-vars">Properties Detail</a>
|
<a href="#sec-method-summary">Method Summary</a> | <a href="#sec-methods">Methods Detail</a>
</div>
<div class="info-box-body">
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</div>
<a name="sec-methods"></a>
<div class="info-box">
<div class="info-box-title">Methods</div>
<div class="nav-bar">
<a href="#sec-description">Class Overview</a> |
<a href="#sec-descendents">Descendents</a>
<a href="#sec-inherited">Inherited Properties and Methods</a>
| |
<a href="#sec-vars">Properties</a>
| <a href="#sec-method-summary">Method Summary</a> | <span class="disabled">Methods Detail</span>
</div>
<div class="info-box-body">
<a name='method_detail'></a>
<a name="methodacos" id="acos"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">acos</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a695">695</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string acos(
$value&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>returns arcus cosine SQL string
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodadd" id="add"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">add</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a365">365</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string add(
$args&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to add values or expressions together.
</strong></p>
<span class="description"><p>add() accepts an arbitrary number of parameters. Each parameter must contain a value or an expression or an array with values or expressions.</p><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$e&nbsp;</span>=&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;</div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$e</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodeq">eq</a><span class="src-sym">(</span><span class="src-var">$e</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodadd">add</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-num">12</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string|array(string)</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$args:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>an expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodavg" id="avg"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">avg</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a59">59</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string avg(
string
$column&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the average value of a column
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$column:&nbsp;</span></td>
<td>
<span class="var-description"> the column to use</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>generated sql including an AVG aggregate function</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodbasicMath" id="basicMath"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">basicMath</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a333">333</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string basicMath(
string
$type,
$args&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to perform the same mathematical operation over an array of values or expressions.
</strong></p>
<span class="description"><p>basicMath() accepts an arbitrary number of parameters. Each parameter must contain a value or an expression or an array with values or expressions.</p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$type:&nbsp;</span></td>
<td>
<span class="var-description"> the type of operation, can be '+', '-', '*' or '/'.</span> </td></tr>
<tr><td class="indent">
<span class="var-type">string|array(string)</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$args:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>an expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>private</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodbetween" id="between"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">between</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a674">674</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string between(
string
$expression, string
$value1, string
$value2&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns SQL that checks if an expression evaluates to a value between two values.
</strong></p>
<span class="description"><p>The parameter $expression is checked if it is between $value1 and $value2.</p><p>Note: There is a slight difference in the way BETWEEN works on some databases. http://www.w3schools.com/sql/sql_between.asp. If you want complete database independence you should avoid using between().</p><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodbetween">between</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-num">1</span><span class="src-sym">,&nbsp;</span><span class="src-num">5</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$expression:&nbsp;</span></td>
<td>
<span class="var-description"> the value to compare to</span> </td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value1:&nbsp;</span></td>
<td>
<span class="var-description"> the lower value to compare with</span> </td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value2:&nbsp;</span></td>
<td>
<span class="var-description"> the higher value to compare with</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>logical expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodconcat" id="concat"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">concat</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a297">297</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>void concat(
string|array(string)
0&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns a series of strings concatinated
</strong></p>
<span class="description"><p>concat() accepts an arbitrary number of parameters. Each parameter must contain an expression or an array with expressions.</p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string|array(string)</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">0:&nbsp;</span></td>
<td>
<span class="var-description"> strings that will be concatinated.</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<hr class="separator" />
<div class="notes">Redefined in descendants as:</div>
<ul class="redefinitions">
<li>
<a href="../Doctrine/Doctrine_Expression_Mssql.html#methodconcat">Doctrine_Expression_Mssql::concat()</a>
: Returns string to concatenate two or more string parameters
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Oracle.html#methodconcat">Doctrine_Expression_Oracle::concat()</a>
: Returns a series of strings concatinated
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Pgsql.html#methodconcat">Doctrine_Expression_Pgsql::concat()</a>
</li>
</ul>
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodcount" id="count"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">count</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a74">74</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string count(
string|integer
$column&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the number of rows (without a NULL value) of a column
</strong></p>
<span class="description"><p>If a '*' is used instead of a column the number of selected rows is returned.</p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string|integer</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$column:&nbsp;</span></td>
<td>
<span class="var-description"> the column to use</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>generated sql including a COUNT aggregate function</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methoddiv" id="div"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">div</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a440">440</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string div(
$args&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to divide values or expressions by eachother.
</strong></p>
<span class="description"><p>divide() accepts an arbitrary number of parameters. Each parameter must contain a value or an expression or an array with values or expressions.</p><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$e&nbsp;</span>=&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;</div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$e</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodeq">eq</a><span class="src-sym">(</span><span class="src-var">$e</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methoddiv">div</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-num">12</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string|array(string)</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$args:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>an expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodeq" id="eq"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">eq</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a460">460</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string eq(
string
$value1, string
$value2&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to check if two values are equal.
</strong></p>
<span class="description"><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodeq">eq</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-num">1</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value1:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare</span> </td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value2:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare with</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>logical expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodgetIdentifier" id="getIdentifier"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">getIdentifier</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a35">35</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>void getIdentifier(
$column&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$column:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodgetIdentifiers" id="getIdentifiers"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">getIdentifiers</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a39">39</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>void getIdentifiers(
$columns&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$columns:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodgt" id="gt"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">gt</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a504">504</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string gt(
string
$value1, string
$value2&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to check if one value is greater than another value.
</strong></p>
<span class="description"><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodgt">gt</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-num">1</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value1:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare</span> </td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value2:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare with</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>logical expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodgte" id="gte"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">gte</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a527">527</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string gte(
string
$value1, string
$value2&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to check if one value is greater than or equal to another value.
</strong></p>
<span class="description"><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodgte">gte</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-num">1</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value1:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare</span> </td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value2:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare with</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>logical expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodguid" id="guid"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">guid</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a686">686</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string guid(
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns global unique identifier
</strong></p>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>to get global unique identifier</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<hr class="separator" />
<div class="notes">Redefined in descendants as:</div>
<ul class="redefinitions">
<li>
<a href="../Doctrine/Doctrine_Expression_Mssql.html#methodguid">Doctrine_Expression_Mssql::guid()</a>
: Returns global unique identifier
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Mysql.html#methodguid">Doctrine_Expression_Mysql::guid()</a>
: Returns global unique identifier
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Oracle.html#methodguid">Doctrine_Expression_Oracle::guid()</a>
: Returns global unique identifier
</li>
</ul>
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodin" id="in"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">in</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a600">600</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string in(
string
$column, string|array(string)
$values&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to check if a value is one in a set of given values..
</strong></p>
<span class="description"><p>in() accepts an arbitrary number of parameters. The first parameter must always specify the value that should be matched against. Successive must contain a logical expression or an array with logical expressions. These expressions will be matched against the first parameter.</p><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodin">in</a><span class="src-sym">(&nbsp;</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-key">array</span><span class="src-sym">(</span><span class="src-num">1</span><span class="src-sym">,</span><span class="src-num">2</span><span class="src-sym">,</span><span class="src-num">3</span><span class="src-sym">)))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$column:&nbsp;</span></td>
<td>
<span class="var-description"> the value that should be matched against</span> </td></tr>
<tr><td class="indent">
<span class="var-type">string|array(string)</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$values:&nbsp;</span></td>
<td>
<span class="var-description"> values that will be matched against $column</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>logical expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodisNotNull" id="isNotNull"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">isNotNull</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a646">646</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string isNotNull(
string
$expression&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns SQL that checks if a expression is not null.
</strong></p>
<span class="description"><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodisNotNull">isNotNull</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$expression:&nbsp;</span></td>
<td>
<span class="var-description"> the expression that should be compared to null</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>logical expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodisNull" id="isNull"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">isNull</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a627">627</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string isNull(
string
$expression&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns SQL that checks if a expression is null.
</strong></p>
<span class="description"><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodisNull">isNull</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$expression:&nbsp;</span></td>
<td>
<span class="var-description"> the expression that should be compared to null</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>logical expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodlength" id="length"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">length</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a138">138</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string length(
$column, string
$expression1, string
$expression2&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the length of a text field.
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$expression1:&nbsp;</span></td>
<td>
</td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$expression2:&nbsp;</span></td>
<td>
</td></tr>
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$column:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodlocate" id="locate"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">locate</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a240">240</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>integer locate(
string
$str, string
$substr&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>locate returns the position of the first occurrence of substring $substr in string $str
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$substr:&nbsp;</span></td>
<td>
<span class="var-description"> literal string to find</span> </td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$str:&nbsp;</span></td>
<td>
<span class="var-description"> literal string</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodlower" id="lower"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">lower</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a228">228</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string lower(
string
$str&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>lower Returns the string $str with all characters changed to lowercase according to the current character set mapping.
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$str:&nbsp;</span></td>
<td>
<span class="var-description"> literal string or column name</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodlt" id="lt"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">lt</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a549">549</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string lt(
string
$value1, string
$value2&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to check if one value is less than another value.
</strong></p>
<span class="description"><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodlt">lt</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-num">1</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value1:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare</span> </td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value2:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare with</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>logical expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodlte" id="lte"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">lte</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a572">572</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string lte(
string
$value1, string
$value2&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to check if one value is less than or equal to another value.
</strong></p>
<span class="description"><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodlte">lte</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-num">1</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value1:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare</span> </td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value2:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare with</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>logical expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodltrim" id="ltrim"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">ltrim</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a204">204</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string ltrim(
string
$str&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>ltrim returns the string $str with leading space characters removed
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$str:&nbsp;</span></td>
<td>
<span class="var-description"> literal string or column name</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodmax" id="max"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">max</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a86">86</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string max(
string
$column&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the highest value of a column
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$column:&nbsp;</span></td>
<td>
<span class="var-description"> the column to use</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>generated sql including a MAX aggregate function</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodmd5" id="md5"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">md5</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a125">125</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string md5(
$column&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the md5 sum of a field.
</strong></p>
<span class="description"><p>Note: Not SQL92, but common functionality</p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$column:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<hr class="separator" />
<div class="notes">Redefined in descendants as:</div>
<ul class="redefinitions">
<li>
<a href="../Doctrine/Doctrine_Expression_Pgsql.html#methodmd5">Doctrine_Expression_Pgsql::md5()</a>
: Returns the md5 sum of a field.
</li>
</ul>
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodmin" id="min"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">min</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a98">98</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string min(
string
$column&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the lowest value of a column
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$column:&nbsp;</span></td>
<td>
<span class="var-description"> the column to use</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodmod" id="mod"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">mod</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a166">166</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string mod(
string
$expression1, string
$expression2&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the remainder of the division operation $expression1 / $expression2.
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$expression1:&nbsp;</span></td>
<td>
</td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$expression2:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodmul" id="mul"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">mul</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a415">415</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string mul(
$args&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to multiply values or expressions by eachother.
</strong></p>
<span class="description"><p>multiply() accepts an arbitrary number of parameters. Each parameter must contain a value or an expression or an array with values or expressions.</p><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$e&nbsp;</span>=&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;</div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$e</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodeq">eq</a><span class="src-sym">(</span><span class="src-var">$e</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodmul">mul</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-num">12</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string|array(string)</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$args:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>an expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodneq" id="neq"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">neq</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a482">482</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string neq(
string
$value1, string
$value2&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to check if two values are unequal.
</strong></p>
<span class="description"><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodneq">neq</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-num">1</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value1:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare</span> </td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value2:&nbsp;</span></td>
<td>
<span class="var-description"> logical expression to compare with</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>logical expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodnot" id="not"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">not</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a316">316</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string not(
$expression&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL for a logical not.
</strong></p>
<span class="description"><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$e&nbsp;</span>=&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'*'</span><span class="src-sym">)</span><span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'table'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$e</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodeq">eq</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$e</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodnot">not</a><span class="src-sym">(</span><span class="src-str">'null'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$expression:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>a logical expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodnow" id="now"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">now</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a249">249</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string now(
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the current system date.
</strong></p>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<hr class="separator" />
<div class="notes">Redefined in descendants as:</div>
<ul class="redefinitions">
<li>
<a href="../Doctrine/Doctrine_Expression_Mssql.html#methodnow">Doctrine_Expression_Mssql::now()</a>
: Return string to call a variable with the current timestamp inside an SQL statement
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Oracle.html#methodnow">Doctrine_Expression_Oracle::now()</a>
: Return string to call a variable with the current timestamp inside an SQL statement
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Pgsql.html#methodnow">Doctrine_Expression_Pgsql::now()</a>
: Returns the SQL string to return the current system date and time.
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Sqlite.html#methodnow">Doctrine_Expression_Sqlite::now()</a>
: Return string to call a variable with the current timestamp inside an SQL statement There are three special variables for current date and time.
</li>
</ul>
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodregexp" id="regexp"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">regexp</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a49">49</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string regexp(
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>regexp returns the regular expression operator
</strong></p>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<hr class="separator" />
<div class="notes">Redefined in descendants as:</div>
<ul class="redefinitions">
<li>
<a href="../Doctrine/Doctrine_Expression_Mysql.html#methodregexp">Doctrine_Expression_Mysql::regexp()</a>
: returns the regular expression operator
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Pgsql.html#methodregexp">Doctrine_Expression_Pgsql::regexp()</a>
: regexp
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Sqlite.html#methodregexp">Doctrine_Expression_Sqlite::regexp()</a>
: returns the regular expression operator
</li>
</ul>
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodround" id="round"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">round</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a151">151</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string round(
$column, [
$decimals = 0], string
$expression1, string
$expression2&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Rounds a numeric field to the number of decimals specified.
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$expression1:&nbsp;</span></td>
<td>
</td></tr>
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$expression2:&nbsp;</span></td>
<td>
</td></tr>
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$column:&nbsp;</span></td>
<td>
</td></tr>
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$decimals:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodrtrim" id="rtrim"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">rtrim</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a192">192</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string rtrim(
string
$str&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>rtrim returns the string $str with proceeding space characters removed
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$str:&nbsp;</span></td>
<td>
<span class="var-description"> literal string or column name</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodsoundex" id="soundex"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">soundex</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a263">263</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string soundex(
string
$value&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>soundex Returns a string to call a function to compute the soundex encoding of a string
</strong></p>
<span class="description"><p>The string &quot;?000&quot; is returned if the argument is NULL.</p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>SQL soundex function with given parameter</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<hr class="separator" />
<div class="notes">Redefined in descendants as:</div>
<ul class="redefinitions">
<li>
<a href="../Doctrine/Doctrine_Expression_Sqlite.html#methodsoundex">Doctrine_Expression_Sqlite::soundex()</a>
: soundex Returns a string to call a function to compute the soundex encoding of a string
</li>
</ul>
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodsub" id="sub"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">sub</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a390">390</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string sub(
$args&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the SQL to subtract values or expressions from eachother.
</strong></p>
<span class="description"><p>subtract() accepts an arbitrary number of parameters. Each parameter must contain a value or an expression or an array with values or expressions.</p><p>Example: <ol><li><div class="src-line">&nbsp;<span class="src-var">$q&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../Doctrine/Doctrine_Query.html">Doctrine_Query</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$e&nbsp;</span>=&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">expr</span><span class="src-sym">;</span></div></li>
<li><div class="src-line">&nbsp;</div></li>
<li><div class="src-line">&nbsp;<span class="src-var">$q</span><span class="src-sym">-&gt;</span><span class="src-id">select</span><span class="src-sym">(</span><span class="src-str">'u.*'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">from</span><span class="src-sym">(</span><span class="src-str">'User&nbsp;u'</span><span class="src-sym">)</span></div></li>
<li><div class="src-line">&nbsp;&nbsp;&nbsp;<span class="src-sym">-&gt;</span><span class="src-id">where</span><span class="src-sym">(</span><span class="src-var">$e</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodeq">eq</a><span class="src-sym">(</span><span class="src-var">$e</span><span class="src-sym">-&gt;</span><a href="../Doctrine/Doctrine_Expression_Driver.html#methodsub">sub</a><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-num">2</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-num">12</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
</ol></p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string|array(string)</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$args:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>an expression</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodsubstring" id="substring"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">substring</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a279">279</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string substring(
string
$value,
$from, [
$len = null], integer
$position, integer
$length&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>return string to call a function to get a substring inside an SQL statement
</strong></p>
<span class="description"><p>Note: Not SQL92, but common functionality.</p><p>SQLite only supports the 2 parameter variant of this function</p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$value:&nbsp;</span></td>
<td>
<span class="var-description"> an sql string literal or column name/alias</span> </td></tr>
<tr><td class="indent">
<span class="var-type">integer</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$position:&nbsp;</span></td>
<td>
<span class="var-description"> where to start the substring portion</span> </td></tr>
<tr><td class="indent">
<span class="var-type">integer</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$length:&nbsp;</span></td>
<td>
<span class="var-description"> the substring portion length</span> </td></tr>
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$from:&nbsp;</span></td>
<td>
</td></tr>
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$len:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Return:</strong>&nbsp;&nbsp;</td><td>SQL substring function with given parameters</td>
</tr>
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<hr class="separator" />
<div class="notes">Redefined in descendants as:</div>
<ul class="redefinitions">
<li>
<a href="../Doctrine/Doctrine_Expression_Mssql.html#methodsubstring">Doctrine_Expression_Mssql::substring()</a>
: return string to call a function to get a substring inside an SQL statement
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Oracle.html#methodsubstring">Doctrine_Expression_Oracle::substring()</a>
: return string to call a function to get a substring inside an SQL statement
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Pgsql.html#methodsubstring">Doctrine_Expression_Pgsql::substring()</a>
: Returns part of a string.
</li>
<li>
<a href="../Doctrine/Doctrine_Expression_Sqlite.html#methodsubstring">Doctrine_Expression_Sqlite::substring()</a>
: return string to call a function to get a substring inside an SQL statement
</li>
</ul>
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodsum" id="sum"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">sum</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a110">110</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string sum(
string
$column&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>Returns the total sum of a column
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$column:&nbsp;</span></td>
<td>
<span class="var-description"> the column to use</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodtrim" id="trim"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">trim</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a180">180</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string trim(
string
$str&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>trim returns the string $str with leading and proceeding space characters removed
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$str:&nbsp;</span></td>
<td>
<span class="var-description"> literal string or column name</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="methodupper" id="upper"><!-- --></a>
<div class="evenrow">
<div class="method-header">
<span class="method-title">upper</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a216">216</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>string upper(
string
$str&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>upper Returns the string $str with all characters changed to uppercase according to the current character set mapping.
</strong></p>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type">string</span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$str:&nbsp;</span></td>
<td>
<span class="var-description"> literal string or column name</span> </td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
<a name="method__call" id="__call"><!-- --></a>
<div class="oddrow">
<div class="method-header">
<span class="method-title">__call</span>&nbsp;&nbsp;<span class="smalllinenumber">[line <a href="../__filesource/fsource_Doctrine__DoctrineExpressionDriver.php.html#a704">704</a>]</span>
</div>
<br />
<div class="function">
<table width="90%" border="0" cellspacing="0" cellpadding="1"><tr><td class="code-border">
<table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td class="code">&nbsp;
<code>void __call(
$m,
$a&nbsp;
)</code>
</td></tr></table>
</td></tr></table><br /></div>
<p align="center" class="short-description"><strong>__call
</strong></p>
<span class="description"><p>for all native RDBMS functions the function name itself is returned</p></span>
<strong>Parameters:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$m:&nbsp;</span></td>
<td>
</td></tr>
<tr><td class="indent">
<span class="var-type"></span>&nbsp;&nbsp;</td>
<td>
<span class="var-name">$a:&nbsp;</span></td>
<td>
</td></tr>
</table>
<br />
<strong>API Tags:</strong><br />
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="indent"><strong>Access:</strong>&nbsp;&nbsp;</td><td>public</td>
</tr>
</table>
<br />
<br />
<div class="top">[ <a href="#top">Top</a> ]</div>
</div>
</div>
</div>
</div>