CMFCPopupMenu::GetParentButton
Returns a pointer to the parent toolbar button.
CMFCToolBarMenuButton* GetParentButton() const;
Return Value
A pointer to the parent toolbar button. NULL if the pop-up menu has no parent toolbar button.
Remarks
A CMFCPopupMenu can be associated with a button on the menu. In this scenario, the pop-up menu appears when a user selects the parent toolbar button.
If the pop-up menu is a shortcut menu, it will have no parent toolbar button.
Requirements
Header: afxpopupmenu.h