public static void VerifyInterfaceImp() { var item = new MultiInterfaceAmbig(); if (item is IRectangle) { Console.WriteLine("MultiInterfaceAmbig Implements IRectangle."); } var item2 = item as ITriangle; if (item2 != null) { Console.WriteLine("MultiInterfaceAmbig Implements ITriangle."); } }
public static void Example1() { var item = new MultiInterfaceAmbig(); item.DisplayArea(); }