C#之线程ThreadStart

本来自于https://docs.microsoft.com/zh-cn/dotnet/api/system.threading.threadstart?view=netframework-4.8；

static void Main(string[] args)

{

ThreadStart threadStartDelegate = new ThreadStart(Work.DoWork); //创建委托

Thread thread = new Thread(threadStartDelegate); //用ThreadStart委托实例化线程Thread

thread.Start();

Work work = new Work();

work.Data = 42;

threadStartDelegate = new ThreadStart(work.DoMoreWork);

thread = new Thread(threadStartDelegate);

thread.Start();

Console.ReadKey();

}

public class Work

{

public static void DoWork()

{

Console.WriteLine("Static thread procedure.");

}

public int Data;

public void DoMoreWork()

{

Console.WriteLine("Instance thread procedure. Data={0}", Data);

}

}

C#使用线程时首先需要创建线程，使用Thread类构造函数创建实例需要用到ThreadStart委托或者ParameterizedThreadStart 委托创建 Thread 类的实例，ThreadStart 委托只能用于无返回值、无参数的方法，ParameterizedThreadStart 委托则可以用于带参数的方法。线程不会直接运行，直至调用Start（）方法时为止。