[转贴]ParameterizedThreadStart，ThreadStart的使用，线程Thread传参数

 出自http://hi.baidu.com/ydalbj/blog/item/330b8d13f6959dd5f6039ec4.html

 

ThreadStart不能带参数，ParameterizedThreadStart是2.0中新增的，可以带参数（object类型的）

 

using System.Threading;

public void ShowMsg()
{
    MessageBox.Show("Message Info.");
}

Thread thread = new Thread(new ThreadStart(ShowMsg));
thread.Start();

 

//带参数

public void ShowMsg(object msg)
{
    MessageBox.Show(msg.ToString());
}

Thread threadWithParam = new Thread(new ParameterizedThreadStart(new ThreadTest().ShowMsg));
threadWithParam.Start("this is a param.");