C#之线程ThreadStart

Posted 2022-03-21 xingyuanzier

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。