public override void CallByElementB(ConcreteElementB element) { Console.WriteLine("{0} from VisitorC_B", element.GetType().FullName); }
public abstract void CallByElementB(ConcreteElementB element);
public abstract void CallByElementB(ConcreteElementB element);
public override void CallByElementB(ConcreteElementB element) { Console.WriteLine("{0} from VisitorC_B", element.GetType().FullName); }