迷
迷 路 人
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GUEST, unregistred user!
WM_CHAR: //按下字符键的消息处理<br> begin<br> dc:=GetDC(window);<br> TextOut(dc,20,20,PCHAR(wParam),2);<br> ReleaseDC(window,dc);<br> end;<br>window是窗口句柄,为什么我只要执行此段代码就出错,各位大大帮我看看.