柚子快报激活码778899分享：C#委托学习

柚子快报激活码778899分享：C#委托学习

http://www.51969.com/

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace 委托学习

{

class Program

{

static void Main(string[] args)

{

Program p = new Program();

p.Greeting("谢峰", p.chineseGreeting);

p.Greeting("sam", p.USGreeting);

Console.ReadKey();

}

//声明一个委托

public delegate void GreetingDelegate(string name);

public void Greeting(string name, GreetingDelegate callback)

{

callback(name);

}

public void chineseGreeting(string name)

{

Console.WriteLine("你好，傻逼 "+name);

}

public void USGreeting(string name)

{

Console.WriteLine("hello,guy!"+" "+name);

}

}

}

柚子快报激活码778899分享：C#委托学习

http://www.51969.com/

查看原文