GameKit watchOS 4.3 to 5.0 API Differences

GKGameSessionError.h
Removed GKGameSessionErrorDomain
Removed GKGameSessionErrorUnknown
Removed GKGameSessionErrorNotAuthenticated
Removed GKGameSessionErrorSessionConflict
Removed GKGameSessionErrorSessionNotShared
Removed GKGameSessionErrorConnectionCancelledByUser
Removed GKGameSessionErrorConnectionFailed
Removed GKGameSessionErrorSessionHasMaxConnectedPlayers
Removed GKGameSessionErrorSendDataNotConnected
Removed GKGameSessionErrorSendDataNoRecipients
Removed GKGameSessionErrorSendDataNotReachable
Removed GKGameSessionErrorSendRateLimitReached
Removed GKGameSessionErrorBadContainer
Removed GKGameSessionErrorCloudQuotaExceeded
Removed GKGameSessionErrorNetworkFailure
Removed GKGameSessionErrorCloudDriveDisabled
Removed GKGameSessionErrorInvalidSession
GKGameSessionEventListener.h
Removed GKGameSessionEventListener
GKGameSessionEventListenerPrivate.h
Removed GKGameSession (GKGameSessionEventListenerPrivate)
Removed +[GKGameSession postSession:didAddPlayer:]
Removed +[GKGameSession postSession:didRemovePlayer:]
Removed +[GKGameSession postSession:player:didChangeConnectionState:]
Removed +[GKGameSession postSession:player:didSaveData:]
Removed +[GKGameSession postSession:didReceiveData:fromPlayer:]
Removed +[GKGameSession postSession:didReceiveMessage:withData:fromPlayer:]
GKLocalPlayer.h
Modified +[GKLocalPlayer localPlayer]
Declaration
From+ (nonnull GKLocalPlayer *)localPlayer
To@property (class, readonly, nonnull) GKLocalPlayer *localPlayer

GKPublicProtocols.h
Modified GKSessionDelegate
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedUse MCSession in association with MCSessionDelegate from the MultipeerConnectivity framework instead

Modified GKVoiceChatClient
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedUse GKVoiceChat instead

GKSession.h
Modified GKSession.delegate
Availability
FromAvailable
ToDeprecated

GKVoiceChatService.h
Modified GKVoiceChatService.client
Availability
FromAvailable
ToDeprecated