阻止Windows注消 (log off or logging off)

 

先看下MSDN

 

http://msdn.microsoft.com/en-us/library/aa376876%28VS.85%29.aspx

 

示例代码：

 

LRESULT CLangTestDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam){if(message==WM_QUERYENDSESSION){if(lParam==ENDSESSION_LOGOFF){//wParam=FALSE; return FALSE;}}return CDialog::WindowProc(message,wParam,lParam);}