CMFCToolBar::GetHighlightedButton
Returns a pointer to the toolbar button that is currently highlighted.
CMFCToolBarButton* GetHighlightedButton() const;
Return Value
A pointer to a toolbar button object; or NULL if no button is highlighted.
Remarks
A toolbar button is highlighted if it has keyboard focus. A toolbar button is also highlighted if the toolbar buttons are hot-tracked in this application (for more information, see CMFCToolBar::GetHotBorder and CMFCToolBar::SetHotBorder) and the mouse is pointing at it when no toolbar button or menu item has keyboard focus.
Requirements
Header: afxtoolbar.h