GtkSeparatorMenuItem: GtkSeparatorMenuItem
Description
A separator used in menusHierarchy
\link{GObject}
   +----\link{GtkObject}
         +----\link{GtkWidget}
               +----\link{GtkContainer}
                     +----\link{GtkBin}
                           +----\link{GtkItem}
                                 +----\link{GtkMenuItem}
                                       +----GtkSeparatorMenuItemInterfaces
GtkSeparatorMenuItem implements
 AtkImplementorIface.Detailed Description
The GtkSeparatorMenuItem is a separator used to group
items within a menu. It displays a horizontal line with a shadow to
make it appear sunken into the interface.References
http://developer.gnome.org/doc/API/2.0/gtk/GtkSeparatorMenuItem.html