使用委托来异步调用

异步执行例子
using System;
using System.Collections.Generic;
using System.Text;
using System.Threading;
using System.Runtime.Remoting.Messaging;

namespace ConApp
{
    class Program
    {
        private delegate void OutputName();
        [STAThread]
        public static void Main(string[] args)
        {
            Test test = new Test();
            test.Name = "成功了";
            OutputName on = new OutputName(test.TestMethod);
            on();//不采用异步的方式
            AsyncResult myResult = (AsyncResult)on.BeginInvoke(null, null);//采用异步的方式
            while (!myResult.IsCompleted)  //判断线程是否执行完成
            {
                Console.WriteLine("正在异步执行 .....");
            }
            Console.WriteLine("结束了！");
            Thread.Sleep(1000);
        }
    }
    public class Test
    {
        private string name = "";
        public string Name
        {
            get { return name; }
            set { name = value; }
        }
        public void TestMethod()
        {
            Console.WriteLine(Name);
            Thread.Sleep(5000);
        }
    }
}

通常给异步执行的方法传参数时采用类和属性的方式。