CWnd::OnWndMsg

Статья
10/16/2008

This member function is called by WindowProc, or is called during message reflection.

virtual BOOL OnWndMsg(
   UINT message,
   WPARAM wParam,
   LPARAM lParam,
   LRESULT* pResult 
);

Параметры

message
Specifies the message to be sent.
wParam
Specifies additional message-dependent information.
lParam
Specifies additional message-dependent information.
pResult
The return value of WindowProc. Depends on the message; may be NULL.

Возвращаемое значение

TRUE if message was handled; otherwise FALSE.

Заметки

OnWndMsg determines the message type and either calls the appropriate framework function (for example, OnCommand for WM_COMMAND) or finds the appropriate message in the message map.

For more information about message reflection, see Handling Reflected Messages.