super: UINavigationItem (on iOS)

The items to be displayed by a navigation bar when the associated window is visible.


  • Load() This event is called when the object becames available in the current runtime system.

  • Unload() This event is called when the object has been removed from the current runtime system (but not yet deallocated).


  • var title: String The navigation item’s title displayed in the navigation bar.

  • var prompt: String A single line of text displayed at the top of the navigation bar.

  • var objectName: String The name of the object.