delete

Deletes a menu from a menu bar, returning #t if successful, #f otherwise.

• (send a-wx:menu-bar delete menu position) -> boolean
      menu : wx:menu% object or null
      position : small integer

  Deletes a menu either by specifying the menu object, or by specifying the position of the menu in the menu bar. If menu is not null, then position is ignored, otherwise menu is ignored and position is used. (The left-most menu is position 0.)