一些看起来有用但没用过的函数

• CWinThread* AfxBeginThread(
     AFX_THREADPROC pfnThreadProc,
     LPVOID pParam,
     int nPriority = THREAD_PRIORITY_NORMAL,
     UINT nStackSize = 0,
     DWORD dwCreateFlags = 0,
     LPSECURITY_ATTRIBUTES lpSecurityAttrs = NULL 
  );
  

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