Helpers.InsertMenuItem(hMenu, (uint)iMenu, 1, ref mii);

                Helpers.InsertMenuItem(hMenu, iMenu+1, 1, ref sep);

            Helpers.InsertMenuItem(hMenu, position, 1, ref mii);

    internal static extern bool InsertMenuItem(HMenu hmenu, uint uposition, uint uflags, ref MENUITEMINFO mii);

static extern bool InsertMenuItem(IntPtr hMenu, uint uItem, bool fByPosition,

   Friend Shared Function InsertMenuItem(ByVal hMenu As IntPtr, ByVal uItem As Integer,