【文件属性】：
文件名称：C# 中委托和事件的例子
文件大小：33KB
文件格式：ZIP
更新时间：2015-01-10 08:01:04
delegate event
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace DelegateAndEventDemo
{
public delegate void ClickEventHandler(object sender, EventArgs e); //声明一个代理
public class MyButton
{
public event ClickEventHandler ClickEvent; //声明一个事件
public void Click()
{
if (ClickEvent != null)
{
Console.WriteLine("MyButton:我被单击了");
ClickEvent(this, null);
}
}
}
public class MyForm
{
public MyButton myButton = new MyButton();
public MyForm()
{
myButton.ClickEvent += new ClickEventHandler(OnClickEvent);
}
void OnClickEvent(object sender, EventArgs e)
{
Console.WriteLine("MyForm:我知道你被单击了");
}
}
class Program
{
static void Main(string[] args)
{
MyForm form = new MyForm();
form.myButton.Click();
Console.ReadKey();
}
}
}
【文件预览】：
DelegateAndEventDemo
----DelegateAndEventDemo.sln(902B)
----DelegateAndEventDemo.suo(46KB)
----DelegateAndEventDemo()
--------DelegateAndEventDemo.csproj(2KB)
--------Program.cs(1KB)
--------Properties()
--------obj()
--------bin()