HierarchicalDataBoundControlDesigner.GetDesignTimeDataSource Method

Definition

Namespace:

System.Web.UI.Design.WebControls

Assembly:

System.Design.dll

Gets a data source that can be used at design time for the associated control.

protected:
 virtual System::Web::UI::IHierarchicalEnumerable ^ GetDesignTimeDataSource();

protected virtual System.Web.UI.IHierarchicalEnumerable GetDesignTimeDataSource ();

abstract member GetDesignTimeDataSource : unit -> System.Web.UI.IHierarchicalEnumerable
override this.GetDesignTimeDataSource : unit -> System.Web.UI.IHierarchicalEnumerable

Protected Overridable Function GetDesignTimeDataSource () As IHierarchicalEnumerable

Returns

IHierarchicalEnumerable

An object implementing the IHierarchicalEnumerable interface that can be used as a data source for controls derived from the HierarchicalDataBoundControl.

Remarks

For performance reasons, it is better to use a simple predefined data source at design time rather than the actual data source for the control that is derived from the HierarchicalDataBoundControl class.

See also

• HierarchicalDataBoundControl
• IHierarchicalEnumerable
• GetSampleDataSource()