Send a reminder to one or more game participants.
- iOS 7.0+
- macOS 10.10+
- tvOS 9.0+
- watchOS 3.0+
An array of
GKTurnobjects containing the participants who are to receive the reminder.
The location of the alert message string in the Localizable.strings file for the current localization.
An array of objects to be substituted using the format string.
A block to be called after the reminder has been sent.
The block receives the following parameters:
If an error occurred, this error object describes the error. If the operation was completed successfully, the value is
When this method is called, it creates a new background task to handle the request. The method then returns control to your game. Later, when the task is complete, Game Kit calls your completion handler. The completion handler is always called on the main thread.
When this method is called, each recipient receives a push notification using the supplied localizable message. This allows the game to send reminders that a turn or exchange request needs action. The receiver will have a turn event generated for the current game.