CMFCToolBarEditBoxButton::GetInvalidateRect
Retrieves the region of the client area of the button that must be redrawn.
virtual const CRect GetInvalidateRect() const;
Return Value
A CRect object that specifies the region that must be redrawn.
Remarks
This method extends the base class implementation, CMFCToolBarButton::GetInvalidateRect, by including in the region the area of the text label.
Requirements
Header: afxtoolbareditboxbutton.h