A list of identifiers for items (
NSTouch instances) you want shown in the bar’s customization UI; the system shows these items in addition to the bar’s default items.
- macOS 10.12.1+
- Mac Catalyst 13.0+
The items you include in this array appear individually in the customization UI, arranged in the same order as you specify in the array. As long as there is available geometric space, a user can drag in to the associated bar any of the items in this list.
Always configure this property for a customizable bar.
The system archives this property.