A required list of identifiers for the items (
NSTouch instances) you want to appear when a bar is first instantiated.
- macOS 10.12.1+
- Mac Catalyst 13.0+
Always specify this property for an
NSTouch object, even if you elect to make the bar noncustomizable. The system:
Shows this list’s items by default when the system displays the bar.
Includes a preconfigured bar, containing these items, in the associated customization UI (when you have assigned the bar a
customizationproperty value); the user can drag the default bar into the Touch Bar, should they want to return to the default configuration.
The system archives this property.