Jet\DataModel_Query_Select

The class represents the SELECT part of the query. It holds the list of items to be loaded and is a de facto subentity of the Jet\DataModel_Query class.

Overview of methods

Method	Meaning of
public __construct( DataModel_Query $query, DataModel_Definition_Property[]\| DataModel_Query_Select_Item_Expression[] $items=[] )	Parameters: $query Definition of the query to which the SELECT part belongs. $items Initial list of items. These are either property definitions or expressions.
public addItem( DataModel_Query_Select_Item $item ) : void	Adds an item to the SELECT part of the query.
public getIsEmpty( ) : bool	Indicates whether the SELECT part of the query is empty.
public getItem( string $select_as ) : DataModel_Query_Select_Item	Returns a specific SELECT item of the query.
public hasItem( string $select_as ) : bool	Indicates whether the SELECT part of the query contains the given item.