A string used to uniquely identify the specific achievement the object refers to.
SDKs
- iOS 4.0+
- macOS 10.8+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 3.0+
Framework
- Game
Kit
Declaration
var identifier: String { get set }
Discussion
The identifier property must match the identifier string for an achievement you created for your game in App Store Connect.