多線程在c＃精簡框架

Question

我正在使用緊湊框架工作爲我的Windows移動應用程序，其中我已經傳遞多個請求到服務器和接收數組中的每個請求的響應。

問題出在我應該訪問這些數組時，因爲我在for循環中啓動線程，完成循環後我必須訪問這些數組。

I M很迷糊中，我怎麼知道，所有線程都完成，使我對這些陣列

幫助需要儘快開始處理。請。

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();