Custom document browser actions.
- iOS 11.0+
- Mac Catalyst 13.0+
By default, this property contains an empty array. Assign an array of
UIDocument objects to add custom document browser actions.
Document browser actions can be accessed in two ways:
Navigation bar actions appear in the Navigation bar when the user places the browser into the Select mode.
Menu actions appear when the user long presses on a document or folder.
When triggered, these actions are passed the URLs of the currently selected items.