HierarchicalDataBoundControlDesigner.GetDesignTimeDataSource Method

Definition

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

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

Returns

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.

Applies to

Продукт Версії
.NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

See also