ClientBase doesn't implement IDisposable member

Question

How is it possible for the System.ServiceModel.ClientBase abstract class to implement IDisposable Interface if the Dispose() Method declaration is not visible/declared?

Answer 1

using explicit interface implementation.

IDisposable is visible and can be invoked as

var client = new WCFTestServiceClient(); // assumingWCFTestServiceClient is WCF client proxy that inherits from ClientBase
(client as IDisposable).Dispose();