1 // cs0121-2.cs: The call is ambiguous between the following methods or properties: `IFoo.DoIt()' and `IBar.DoIt()'
8 IFooBar fb = (IFooBar) a;
14 System.Console.WriteLine ("void IFoo.DoIt ()");
19 System.Console.WriteLine ("void IBar.DoIt ()");
31 interface IFooBar : IFoo, IBar {}