Gets a value that indicates whether the specified component is a valid data source.
Assembly: System.Design (in System.Design.dll)
The method considers the component parameter to be a valid data source if it implements the IDataSource interface.Notes to Inheritors
The 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, 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 Using Libraries from Partially Trusted Code.