============================================多播委托
-------------------------------------主程序
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApplication3
{
class Program
{
static void Main(string[] args)
{
//多播委托只能使用无返回值的委托
//当str1执行失败后会阻止后面的方法的执行
Action<string> a = str1;
a += str2;
a += str2;
a += str2;
a += str2;
StrAndName(a, "文聘");
Console.ReadKey();
}
static void str1(string name)
{
Console.WriteLine("看我{0}的厉害", name);
}
static void str2(string name)
{
Console.WriteLine("受死吧!{0}", name);
}
static void StrAndName(Action<string> action, string name)
{
action(name);
}
}
}
============================================匿名方法
-------------------------------------主程序
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApplication4
{
class Program
{
static void Main(string[] args)
{
string s = "你好!";
//不能使用break,goto,continue,ref,out
Action<string> a = delegate(string str)
{
Console.WriteLine(s + str);
Console.ReadKey();
};
a("我叫张飞");
}
}
}本文出自 “程序猿的家” 博客,请务必保留此出处http://962410314.blog.51cto.com/7563109/1537198
委托三------------多播委托与匿名方法,布布扣,bubuko.com
原文地址:http://962410314.blog.51cto.com/7563109/1537198