Called when the local player starts a match with another player from Game Center.
- iOS 8.0+
- macOS 10.10+
- Mac Catalyst 13.0+
- tvOS 9.0+
GKPlayer object that identifies the player associated with the invitation.
An array of
GKPlayer objects containing the player identifiers invited to the match.
When this method is called, the game is launched from Game Center and starts the matchmaking process.