Protected:
virtual BOOL PreTranslateMessage( MSG* pMsg );
pMsg
Points to a MSG structure that contains the message to process.
Used by class CWinApp to translate window messages before they are dispatched by the DispatchMessage Windows function.
TRUE if the message is translated and should not be dispatched; FALSE if the message was not translated and should be dispatched.
::TranslateMessage, ::IsDialogMessage, CWinApp::PreTranslateMessage