C#语法糖

1， C#语法糖大汇总

2, C#语法糖，甜过初恋

using System;
using System.Threading;
using System.Windows.Forms;

namespace EventExample
{

    class MyClass
    {
        public delegate void DoSomething(int a);

        //定义方法委托
        private void DoIt(int a)
        {
            Console.WriteLine(a);
        }

        private void HowtoDo(DoSomething doMethod, int a)
        {
            doMethod(a);
        }

        public static void Main(string[] args)
        {
            MyClass mc = new MyClass();
            ////调用定义的方法委托
            mc.HowtoDo(new DoSomething(mc.DoIt), 10);
            int x = 10;
            //使用匿名委托
            mc.HowtoDo(delegate (int a)
            {
                Console.WriteLine(a + x);
            }, 10);

            //使用lamda表达式
            mc.HowtoDo(a => Console.WriteLine(a + x), 10);
            mc.HowtoDo((a) => { Console.WriteLine("Hello"); Console.WriteLine(a + x); }, 10);
            Console.ReadLine();
        }
    }



}