HierarchicalDataSourceConverter.IsValidDataSource Method

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

Namespace: System.Web.UI.Design
Assembly: System.Design (in system.design.dll)

protected:
virtual bool IsValidDataSource (
	IComponent^ component
) override
protected boolean IsValidDataSource (
	IComponent component
)
protected override function IsValidDataSource (
	component : IComponent
) : boolean
Not applicable.

Parameters

component

The component to check as a valid data source.

Return Value

true if component implements IHierarchicalEnumerable; otherwise, false.

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.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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