多线程在c＃精简框架

Question

我正在使用紧凑框架工作为我的Windows移动应用程序，其中我已经传递多个请求到服务器和接收数组中的每个请求的响应。

问题出在我应该访问这些数组时，因为我在for循环中启动线程，完成循环后我必须访问这些数组。

I M很迷糊中，我怎么知道，所有线程都完成，使我对这些阵列

帮助需要尽快开始处理。请。

Answer 1

如何：

private readonly object syncRoot = new object(); 
private object[] responses; 

public void StartThreads(int numberOfThreads) 
{ 
    this.responses = new object[numberOfThreads]; 

    List<Thread> threads = new List<Thread>(); 
    for (int i = 0; i < numberOfThreads; ++i) 
    { 
     Thread thread = new Thread(this.DoWork); 
     thread.Name = i.ToString(); 
     threads.Add(thread); 
     thread.Start(); 
    } 

    foreach (Thread thread in threads) 
    { 
     thread.Join(); 
    } 

    // all threads are done. 
} 

private void DoWork() 
{ 
    // do web call 
    // object response = web.GetResponse(); 
    int threadNumber = Convert.ToInt32(Thread.CurrentThread.Name); 
    lock (this.syncRoot) 
    { 
     this.responses[threadNumber] = response; 
    } 
} 

Answer 2

//Declare this in class 
public delegate void delege(); 

//Write this lines when you want to background thread start 
    Thread thread = new Thread(new ThreadStart(() => { 
    //Do what you what with backgorund threading , can not use any interface comand here 
     BeginInvoke(new delege(() => { 
      //Do here any main thread thread job,this can do interface and control jobs without any error 
     })); 
    })); 
    thread.Start();