线程:线程优先级

在下面的程序中，我创建了 2 个具有不同优先级的线程。

    t1.Priority = ThreadPriority.Lowest;
    t2.Priority = ThreadPriority.Highest;
    t1 refers to method even();
    t2 refers to method odd();

方法 even（） 在方法 odd（） 之前首先调用，尽管线程 t2 具有最高优先级。我只是想确保如何实时使用线程优先级。 此处不按优先级顺序调用函数。

班级检查 ：

class check
{  
   public void even()  
   {
      Monitor.Enter(this);
      Console.WriteLine("Child thread 1 begins");
       for (int i = 0; i <= 10; i = i + 2)
       {
          Thread.Sleep(3000);
          Console.WriteLine(i);
       }
       Console.WriteLine("Child thread 1 ends");
       Monitor.Exit(this);
   }
   public void odd()
   {
      Monitor.Enter(this);
      Console.WriteLine("Child thread 2 begins");
      for (int i = 1; i <= 10; i = i + 2)
      {
         Console.WriteLine(i);
      }  
      Console.WriteLine("Child thread 2 ends");
      Monitor.Exit(this);
   }
}

班级程序：

class Program
{
   static void Main(string[] args)
   {
     Console.WriteLine("Main thread begins");
     check c = new check();
     ThreadStart ts1 = new ThreadStart(c.even);
     ThreadStart ts2 = new ThreadStart(c.odd);
     Thread t1 = new Thread(ts1);
     Thread t2 = new Thread(ts2);
     t1.Priority = ThreadPriority.Lowest;
     t2.Priority = ThreadPriority.Highest;
      t1.Start();  -> Here no guarantee that odd() associated with t1              
                    will be executed only after even() associated with            
                    thread t2 based on priority.
      t2.Start();
     Console.WriteLine("Main thread ends");
     Console.Read();
   }
}