一句话说明白lamda表达式

lamda表达式

格式:( 形参列表 ) => { 函数体 }

作用:简化匿名方法的书写,可用在任何可使用匿名方法和强类型代理的地方;

例子: 



using System;
using System.Collections.Generic;
using System.Text;

namespace lamda_expression
{
    class Program
    {
        public delegate string mydelegate(string s);
        static void Main(string[] args)
        {
            mydelegate d1;
            d1 = delegate(string myarg) { Console.WriteLine("anonymous method output: {0}", myarg); return "anonymous method done"; };
            //d1 += ((string myarg) => { Console.WriteLine("lamda expression output: {0}", myarg); return "lamda ok"; });
            Console.WriteLine("d1 output: {0}", d1("arg"));
        }
    }
}
/*
 anonymous method output: arg
d1 output: anonymous method done
请按任意键继续. . .
 */