c#實現查詢程式運行線程數

標籤：

 1 class Program 2     { 3         static void Main(string[] args) 4         { 5             List<Thread> list = new List<Thread>(); 6             for (int i = 0; i < 200; i++) 7             { 8                 Thread t = new Thread(testThread); 9                 t.Start();10                 list.Add(t);11             }12             Thread t3 = new Thread(() =>13             {14                 while (true)15                 {16 17                     Thread.Sleep(1000);18                     int count = 0;19                     foreach (var item in list)20                     {21                         if (item.ThreadState == ThreadState.Running)22                         {23                             count++;24                         }25                     }26                     Console.WriteLine("同時啟動並執行" + count);27                 }28             });29             t3.Start();30             Console.ReadLine();31         }32 33         static void testThread()34         {35             while (true)36             {37                 Thread.Sleep(20);38             }39         }40     }

 

c#實現查詢程式運行線程數