CMDIFrameWndEx::OnEraseMDIClientBackground
Called by the framework when the MDI frame window processes a WM_ERASEBKGND message.
virtual BOOL OnEraseMDIClientBackground(
CDC*
);
Return Value
TRUE if the application processes the message and erases the background.
Remarks
Override this member function if you want to process the WM_ERASEBKGND message in a CMDIFrameWndEx-derived class.
Requirements
Header: afxMDIFrameWndEx.h