The named leaderboard to retrieve information from.
- iOS 7.0+
- macOS 10.10+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
nil, Game Center only returns scores from the matching leaderboard. If
nil, all scores previously reported by the game are searched. Default is
Customizing the Leaderboard Request
A filter used to restrict the search to a subset of the players on Game Center.
The numerical score rankings to return from the search.
A filter used to restrict the search to scores that were posted within a specific period of time.