WORD pascal GetMenuState(HMENU hMenu, WORD id, WORD wFlags)

  Reports the 'State' of the menu.  For a list, see the Returns below

Parameters
  hMenu is the handle of the menu which contains the menu item.
  id is the identifier of the menu item to query.
  wFlags is either MF_BYCOMMANMD or MF_BYPOSITION.

Returns
  The state of the specified item. The state can be an ORed
combination of one of the following :  MF_CHECKED    MF_UNCHECKED
                                       MF_DISABLED   MF_ENABLED
                                       MF_SEPARATOR
                                       MF_HELP
                                       MF_SHADOW