C# (CSharp) SingleToneDemo Colleague示例

示例#1

        public override void Send(string message,
                                  Colleague colleague)
        {
            if (colleague == _colleague1)
            {
                _colleague2.Notify(message);
            }
            else

            {
                _colleague1.Notify(message);
            }
        }

示例#2

 public abstract void Send(string message,
                           Colleague colleague);