Using this property in DataSet returns true because the DataSet class contains a collection of collections. Using this property in DataTable returns false because the DataTable class contains a collection of objects.
The following code example demonstrates how to implement the IListSource interface. A component named EmployeeListSource indicates that it does not contain an IList for data binding by returning false from the ContainsListCollection method. For a full code listing, see How to: Implement the IListSource Interface.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)