C# (CSharp) eventTest CountTest示例

示例#1

        static void Main(string[] args)
        {
            CountTest     c = new CountTest();
            SubscribeTest s = new SubscribeTest(c);

            c.countFunc();
            Console.ReadKey();
        }

示例#2

 public SubscribeTest(CountTest c)
 {
     c.countNumCallBack += subFunc;//subscribe
 }