1 // CS0535: `CC' does not implement interface member `IA.Coordinate.set'
14 public abstract class CA : IA
16 public abstract object Coordinate {
22 public partial class CB : CA
24 public override object Coordinate {
26 throw new NotImplementedException ();
33 public class CC : CB, IA
35 public new object Coordinate {
37 throw new NotImplementedException ();