Contents

endTurn(withNextParticipant:match:completionHandler:)

Updates the data stored on Game Center for the current match.

Declaration

func endTurn(withNextParticipant nextParticipant: GKTurnBasedParticipant, match matchData: Data, completionHandler: (@Sendable ((any Error)?) -> Void)? = nil)
func endTurn(withNextParticipant nextParticipant: GKTurnBasedParticipant, match matchData: Data) async throws

Parameters

  • nextParticipant:

    The next player in the match who needs to take an action. It must be one of the object’s stored in the match’s Participants property.

  • matchData:

    A serialized blob of data reflecting the game-specific state for the match. Do not pass nil as an argument.

  • completionHandler:

    A block to be called after the data is uploaded to Game Center.

    The block receives the following parameters:

    error

    If an error occurred, this error object describes the error. If the operation was completed successfully, the value is nil.

Discussion

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.

See Also

Deprecated Methods