c#事件演示代码_sqlserver教程网

using System;
using System.Threading;
using System.Timers;
using System.Collections;
using System.Collections.Generic;

namespace Consolehello
{
    public delegate void callme(string s);
    class delegatetest
    {
        public event callme callmeyeah;

        public void callmeafter()
        {
        for(int i =0;i<=9;i++)
        {
            if (callmeyeah != null)
            {
                Thread.Sleep(1000);

                callmeyeah.Invoke("yes,it is" + i);
            }
        }

        }
    }

    class Program
    {

        static void Main(string[] args)
        {
            delegatetest t = new delegatetest();
            t.callmeyeah += CallMeBaby;
            t.callmeafter();
            Console.ReadKey();

        }

        static void CallMeBaby(string s)
        {
            Console.WriteLine("call me baby one sec"+s);
        }


    }
} (责任编辑：admin)

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