DataSourceIDConverter.IsValidDataSource Method

Note: This method is new in the .NET Framework version 2.0.

Gets a value that indicates whether the specified component is a valid data source.

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

protected:
virtual bool IsValidDataSource (
	IComponent^ component
)
protected boolean IsValidDataSource (
	IComponent component
)
protected function IsValidDataSource (
	component : IComponent
) : boolean

Parameters

component

An object that implements the IComponent interface.

Return Value

true if component is a valid data source; otherwise, false.

The IsValidDataSource method considers the component parameter to be a valid data source if it implements the IDataSource interface.

Notes to Inheritors The IsValidDataSource method should be overridden by controls that need to further investigate a given component to decide whether it should be returned in the list of standard values. For example, if a control works with only XmlDataSource data sources, IsValidDataSource should return true only for those components that are XmlDataSource objects.

  • Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see .

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

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0
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