HierarchicalDataSourceConverter.IsValidDataSource(IComponent) Method

Reference

Definition

Namespace:: System.Web.UI.Design

Assembly:: System.Design.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Indicates whether the specified component is a valid data source for this converter.

protected:
 override bool IsValidDataSource(System::ComponentModel::IComponent ^ component);

protected override bool IsValidDataSource (System.ComponentModel.IComponent component);

override this.IsValidDataSource : System.ComponentModel.IComponent -> bool

Protected Overrides Function IsValidDataSource (component As IComponent) As Boolean

Parameters

component: IComponent

The component to check as a valid data source.

Returns

Boolean

true if component implements IHierarchicalEnumerable; otherwise, false.

Remarks

The GetStandardValues method uses the IsValidDataSource method to determine which components are available as standard accessible data sources. For the HierarchicalDataSourceConverter class, a valid data source is a component that implements the IHierarchicalEnumerable interface.

Applies to

Freigeben über