defaultItemIdentifiers
A required list of identifiers for items that you want to appear in the Touch Bar after instantiating it.
Declaration
var defaultItemIdentifiers: [NSTouchBarItem.Identifier] { get set }Discussion
Always specify this property for an NSTouchBar 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 customizationIdentifier property 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.
See Also
Related Documentation
customizationIdentifiercustomizationRequiredItemIdentifierscustomizationAllowedItemIdentifiersitemIdentifiers