A list of player identifiers for players to invite to the match.
- iOS 8.0+
- macOS 10.10+
- tvOS 9.0+
- watchOS 2.0+
The property holds an array of
GKPlayer objects, each of which contains an identifier for a player on Game Center. If the value of the property is non-
nil, when you use the request to create a match, Game Center invites those players to the match. No automatching is done and the
min properties are ignored. If
nil (the default), no players are invited. The exact behavior for matchmaking depends on the kind of match being created and the class used to create the match.