c#单独开启线程方法

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace _004_线程
{
    class Program
    {
        static int  Test(int i,string s)
        {
            //为比较耗时的操作开启新的线程进行单独的操作
            Console.WriteLine("test"+i+s);
            Thread.Sleep(10000);//让当前线程休眠,毫秒
            return 1000;
        }
        static void  Main(string[] args)
        {
            Func<int,string,int> a = Test;
            IAsyncResult ar = a.BeginInvoke(100,"ss",null, null);//开启一个新的线程,去执行test方法
            //IAsync可以取得当前线程的状态,
            Console.WriteLine("main");
            while (ar.IsCompleted == false)
            {
                Console.Write(".");
                Thread.Sleep(10);
            }
            int res = a.EndInvoke(ar);//取得异步线程返回值。

            Console.WriteLine(res);

            Console.ReadKey();

        }
    }
}

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转载自blog.csdn.net/nice_66/article/details/80943031