SWI-Prolog -- win_insert

Documentation
- Reference manual
  - Built-in Predicates
    - Operating System Interaction
      - Controlling the swipl-win.exe console window
        
        window_title/2
        
        win_window_pos/1
        
        win_window_color/2
        
        win_has_menu/0
        
        win_insert_menu/2
        
        win_insert_menu_item/4
- Packages

win_insert_menu(+Label, +Before)

Insert a new entry (pulldown) in the menu. If the menu already contains this entry, nothing is done. The Label is the label and, using the Windows convention, a letter prefixed with & is underlined and defines the associated accelerator key. Before is the label before which this one must be inserted. Using - adds the new entry at the end (right). For example, the call below adds an Application entry just before the Help menu.

win_insert_menu('&Application', '&Help')