subject_37051.htm

vc

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序号：37051 发表者：Steron 发表日期：2003-04-21 13:07:20
<br>主题：在一个不基于MFC的类中如何使用SetTimer和响应它
<br>内容：在一个不基于MFC的类中如何使用SetTimer和响应它
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<font color=red>答案被接受</font><br>回复者：Merlin 回复日期：2003-04-21 13:28:45
<br>内容：UINT_PTR SetTimer(<BR>&nbsp;&nbsp;HWND hWnd,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// handle to window<BR>&nbsp;&nbsp;UINT_PTR nIDEvent,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// timer identifier<BR>&nbsp;&nbsp;UINT uElapse,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // time-out value<BR>&nbsp;&nbsp;TIMERPROC lpTimerFunc&nbsp;&nbsp; // timer procedure<BR>);<BR>VOID CALLBACK TimerProc(<BR>&nbsp;&nbsp;HWND hwnd,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // handle to window<BR>&nbsp;&nbsp;UINT uMsg,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // WM_TIMER message<BR>&nbsp;&nbsp;UINT_PTR idEvent,&nbsp;&nbsp;// timer identifier<BR>&nbsp;&nbsp;DWORD dwTime&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // current system time<BR>);<BR>或在消息响应函数中加上响应WM_TIMER消息的程序
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