Framework GameKit 793 / 864 (91.8%) Documented 71 Undocumented Symbols Type Name Code.apiNotAvailable Code.restrictedToAutomatch GKAuthenticationType GKAuthenticationType.authenticatingWithAuthKitInvocation GKAuthenticationType.authenticatingWithGreenBuddyUI GKAuthenticationType.authenticatingWithoutUI GKChallengesViewController GKChallengesViewController.challengeDelegate GKChallengesViewControllerDelegate GKError.apiNotAvailable GKError.errorCode GKError.errorDomain GKError.errorUserInfo GKError.gameSessionRequestInvalid GKError.localizedDescription GKError.playerStatusExceedsMaximumLength GKError.playerStatusInvalid GKError.restrictedToAutomatch GKGameSessionError.errorCode GKGameSessionError.errorDomain GKGameSessionError.errorUserInfo GKGameSessionError.localizedDescription GKLocalPlayer.isMultiplayerGamingRestricted GKLocalPlayer.loadChallengableFriends(completionHandler:) GKMatchRequest.restrictToAutomatch GKPlayer.gamePlayerID GKPlayer.scopedIDsArePersistent() GKPlayer.teamPlayerID GKSessionError GKSessionError.cancelledError GKSessionError.cannotEnableError GKSessionError.connectionClosedError GKSessionError.connectionFailedError GKSessionError.connectivityError GKSessionError.dataTooBigError GKSessionError.declinedError GKSessionError.errorCode GKSessionError.errorDomain GKSessionError.errorUserInfo GKSessionError.inProgressError GKSessionError.internalError GKSessionError.invalidParameterError GKSessionError.localizedDescription GKSessionError.notConnectedError GKSessionError.peerNotFoundError GKSessionError.systemError GKSessionError.timedOutError GKSessionError.transportError GKSessionError.unknownError GKVoiceChatServiceError GKVoiceChatServiceError.audioUnavailableError GKVoiceChatServiceError.clientMissingRequiredMethodsError GKVoiceChatServiceError.errorCode GKVoiceChatServiceError.errorDomain GKVoiceChatServiceError.errorUserInfo GKVoiceChatServiceError.internalError GKVoiceChatServiceError.invalidCallIDError GKVoiceChatServiceError.invalidParameterError GKVoiceChatServiceError.localizedDescription GKVoiceChatServiceError.methodCurrentlyInvalidError GKVoiceChatServiceError.networkConfigurationError GKVoiceChatServiceError.noRemotePacketsError GKVoiceChatServiceError.outOfMemoryError GKVoiceChatServiceError.remoteParticipantBusyError GKVoiceChatServiceError.remoteParticipantCancelledError GKVoiceChatServiceError.remoteParticipantDeclinedInviteError GKVoiceChatServiceError.remoteParticipantHangupError GKVoiceChatServiceError.remoteParticipantResponseInvalidError GKVoiceChatServiceError.unableToConnectError GKVoiceChatServiceError.uninitializedClientError GKVoiceChatServiceError.unsupportedRemoteVersionError