AfxBeginThread WaitForSingleObject

Question

PVOID      pParam = NULL;
long hu;
    HANDLE  h11=AfxBeginThread((AFX_THREADPROC)initadinfo, pParam);
if(h11==NULL)
{
MessageBox("caooooo",NULL,NULL);
}
     hu=WaitForSingleObject(&h11,1000);
 CString huu;
 huu.Format("%d",hu);
 MessageBox(huu,NULL,NULL);
打印了-1，cooooooo没有弹出来
也就是说waitforsingleobject返回wait_failed

Answer 1

AfxBeginThread返回的是CWinThread*,而非HANDLE!!!
CWinThread* pThread=AfxBeginThread((AFX_THREADPROC)initadinfo, pParam,...);
...
if(NULL!=pThread)
{
...
HANDLE hThread = pThread->m_hThread;
....
}

Answer 2

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmfc98/html/_mfc_afxbeginthread.asp看清楚了，返回的是CWinThread*，不是HANDLE，你要得到其句柄，可访问CWinThread::m_hThread

Answer 3

恩~~
没有获取句柄~~~
DWORD WaitForSingleObject(
  HANDLE hHandle,//参数为句柄`~~
  DWORD dwMilliseconds
);