CMenu* GetSubMenu( int nPos ) const;
nPos
Specifies the position of the pop-up menu contained in the menu. Position values start at 0 for the first menu item.
Retrieves the CMenu object of a pop-up menu.
A pointer to a CMenu object whose m_hMenu member contains a handle to the pop-up menu if a pop-up menu exists at the given position; otherwise NULL. If a CMenu object does not exist, then a temporary one is created. The CMenu pointer returned should not be stored.
::GetSubMenu