[记]c#匿名方法
匿名方法使用delegate进行定义并委托;
相当于之间委托一个函数而不定义其方法名;
delegate void NumberChanger(int n); NumberChanger nc = delegate(int x){ Console.WriteLine(x.ToString()); };
nc(3);
匿名方法本质上就是一个委托方法;
using System; using System.IO; delegate void NumberChanger(int n); namespace DelegateAnoy{ class TestDelegat{ private void print99addx(int x){ Console.WriteLine((99+x).ToString()); } static void Main(string[] args){ NumberChanger nc = delegate(int x){ Console.WriteLine(x.ToString()); }; nc+=delegate(int x){ int xx = x+1; Console.WriteLine(xx.ToString()); }; TestDelegat pp = new TestDelegat(); nc+=new NumberChanger(pp.print99addx); nc(3); } } }
-------------====================分割线====================-------------