GridView::CreateColumns Method (PagedDataSource^, Boolean)
Creates the set of column fields used to build the control hierarchy.
Assembly: System.Web (in System.Web.dll)
protected: virtual ICollection^ CreateColumns( PagedDataSource^ dataSource, bool useDataSource )
Parameters
- dataSource
-
Type:
System.Web.UI.WebControls::PagedDataSource^
A PagedDataSource that represents the data source.
- useDataSource
-
Type:
System::Boolean
true to use the data source specified by the dataSource parameter; otherwise, false.
Return Value
Type: System.Collections::ICollection^A System.Collections::ICollection that contains the fields used to build the control hierarchy.
When the AutoGenerateColumns property is set to true, a bound column field is automatically created for each field in the data source. Each bound column field is then displayed as a row in the GridView control in the order that the fields appear in the data source. The CreateColumns method is used to create the automatically generated column fields.
Note |
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This method is used primarily by control developers to extend the GridView control. |
Available since 2.0
