vc 线程的创建，暂停和结束

  1.线程的创建：
      (1)CWinThread* MainThread;
       MainThread=AfxBeginThread(MyThread,this,THREAD_PRIORITY_NORMAL,0,0,NULL );


       (2)后台工作线程函数
                  UINT MyThread( LPVOID pParam )
                   {
                       C类Dlg * pDlg = (C类Dlg*)pParam;

                       pDlg->Function(pDlg->parament);
                       return 0;
                  }

                 (3) Function(parament)//////用来执行的函数
                 {
                 }
2.线程的暂停和继续：
                          暂停线程：MainThread-> SuspendThread ()
                          继续线程：MainThread-> ResumeThread ()

3.线程那个的停止
                         (1).判断状态：//看线程是否运行
                                               DWORD code;
                                               GetExitCodeThread(MainThread-> m_hThread, &code);
                                              if(code == STILL_ACTIVE)
                                             {  
                       （2）结束线程     TerminateThread(MainThread-> m_hThread,   0);
                                                 }