gamekit

func (Acl_entry_id_t) String ¶

func (e Acl_entry_id_t) String() string

func (Acl_flag_t) String ¶

func (e Acl_flag_t) String() string

func (Acl_perm_t) String ¶

func (e Acl_perm_t) String() string

func (Acl_tag_t) String ¶

func (e Acl_tag_t) String() string

func (Acl_type_t) String ¶

func (e Acl_type_t) String() string

func (CGLCPContextPriorityRequest) String ¶

func (e CGLCPContextPriorityRequest) String() string

func (Clockid_t) String ¶

func (e Clockid_t) String() string

func (Dispatch_autorelease_frequency_t) String ¶

func (e Dispatch_autorelease_frequency_t) String() string

func (Dispatch_block_flags_t) String ¶

func (e Dispatch_block_flags_t) String() string

func (EvCmd) String ¶

func (e EvCmd) String() string

func (EvsioEVSIOCCSIndices) String ¶

func (e EvsioEVSIOCCSIndices) String() string

func (EvsioEVSIOSCSIndices) String ¶

func (e EvsioEVSIOSCSIndices) String() string

func (Filesec_property_t) String ¶

func (e Filesec_property_t) String() string

func (*GKAccessPoint) FrameInScreenCoordinates ¶

func (o *GKAccessPoint) FrameInScreenCoordinates() corefoundation.CGRect

observable property that contains the current frame needed to display the widget

func (*GKAccessPoint) IsActive ¶

func (o *GKAccessPoint) IsActive() bool

set this true to enable access point in your app. Setting this will cause the access point to appear after the notification banner is presented. If it already was presented it will appear immediately

func (*GKAccessPoint) Location ¶

func (o *GKAccessPoint) Location() GKAccessPointLocation

These properties control the placement of the widget Deprecated: No longer supported

func (*GKAccessPoint) ParentWindow ¶

func (o *GKAccessPoint) ParentWindow() *appkit.NSWindow

the following is a platform specific window that you wish to have the access point in. If not set then a best attempt will be made to choose the main window of the app.

func (*GKAccessPoint) SetActive ¶

func (o *GKAccessPoint) SetActive(active bool)

func (*GKAccessPoint) SetLocation ¶

func (o *GKAccessPoint) SetLocation(location GKAccessPointLocation)

func (*GKAccessPoint) SetParentWindow ¶

func (o *GKAccessPoint) SetParentWindow(parentWindow *appkit.NSWindow)

func (*GKAccessPoint) ShowHighlights ¶

func (o *GKAccessPoint) ShowHighlights() bool

Set this property to true if you wish to show the highlights for most recent achievement, current rank on default leaderboard, etc Deprecated: No longer supported

func (*GKAccessPoint) TriggerAccessPointForArcadeWithHandler ¶

func (o *GKAccessPoint) TriggerAccessPointForArcadeWithHandler(handler func())

Brings up the Arcade dashboard.

func (*GKAccessPoint) TriggerAccessPointForChallengesWithHandler ¶

func (o *GKAccessPoint) TriggerAccessPointForChallengesWithHandler(handler func())

Displays the view that allows players to engage each other with challenges.

func (*GKAccessPoint) TriggerAccessPointForFriendingWithHandler ¶

func (o *GKAccessPoint) TriggerAccessPointForFriendingWithHandler(handler func())

Brings up the invite friends view.

func (*GKAccessPoint) TriggerAccessPointForPlayTogetherWithHandler ¶

func (o *GKAccessPoint) TriggerAccessPointForPlayTogetherWithHandler(handler func())

Displays the view that allows players to engage each other with activities and challenges.

func (*GKAccessPoint) TriggerAccessPointWithAchievementIDHandler ¶

func (o *GKAccessPoint) TriggerAccessPointWithAchievementIDHandler(achievementID *foundation.NSString, handler func())

func (*GKAccessPoint) TriggerAccessPointWithChallengeDefinitionIDHandler ¶

func (o *GKAccessPoint) TriggerAccessPointWithChallengeDefinitionIDHandler(challengeDefinitionID *foundation.NSString, handler func())

Displays the challenge creation view for the provided challenge definition ID.

func (*GKAccessPoint) TriggerAccessPointWithGameActivityDefinitionIDHandler ¶

func (o *GKAccessPoint) TriggerAccessPointWithGameActivityDefinitionIDHandler(gameActivityDefinitionID *foundation.NSString, handler func())

Displays the game activity creation view for the provided activity definition ID.

func (*GKAccessPoint) TriggerAccessPointWithGameActivityHandler ¶

func (o *GKAccessPoint) TriggerAccessPointWithGameActivityHandler(gameActivity *GKGameActivity, handler func())

Displays the game activity view for the provided activity instance.

func (*GKAccessPoint) TriggerAccessPointWithHandler ¶

func (o *GKAccessPoint) TriggerAccessPointWithHandler(handler func())

this lets the developer trigger the access point as if the user had touched it. This is useful for games that use controllers or the remote on AppleTV. the argument lets you specify a specific state (default, profile, achievements, leaderboards) for GameCenterViewController

func (*GKAccessPoint) TriggerAccessPointWithLeaderboardIDPlayerScopeTimeScopeHandler ¶

func (o *GKAccessPoint) TriggerAccessPointWithLeaderboardIDPlayerScopeTimeScopeHandler(leaderboardID *foundation.NSString, playerScope GKLeaderboardPlayerScope, timeScope GKLeaderboardTimeScope, handler func())

func (*GKAccessPoint) TriggerAccessPointWithLeaderboardSetIDHandler ¶

func (o *GKAccessPoint) TriggerAccessPointWithLeaderboardSetIDHandler(leaderboardSetID *foundation.NSString, handler func())

func (*GKAccessPoint) TriggerAccessPointWithPlayerHandler ¶

func (o *GKAccessPoint) TriggerAccessPointWithPlayerHandler(player *GKPlayer, handler func())

func (*GKAccessPoint) TriggerAccessPointWithStateHandler ¶

func (o *GKAccessPoint) TriggerAccessPointWithStateHandler(state GKGameCenterViewControllerState, handler func())

func (GKAccessPointLocation) String ¶

func (e GKAccessPointLocation) String() string

func (*GKAchievement) Identifier ¶

func (o *GKAchievement) Identifier() *foundation.NSString

Achievement identifier

func (*GKAchievement) InitWithIdentifier ¶

func (o *GKAchievement) InitWithIdentifier(identifier *foundation.NSString) *GKAchievement

Designated initializer

func (*GKAchievement) InitWithIdentifierForPlayer ¶

func (o *GKAchievement) InitWithIdentifierForPlayer(identifier *foundation.NSString, playerID *foundation.NSString) *GKAchievement

* This method is obsolete. Calling this initializer does nothing and will return nil ** Deprecated: since macOS 10.10.

func (*GKAchievement) InitWithIdentifierPlayer ¶

func (o *GKAchievement) InitWithIdentifierPlayer(identifier *foundation.NSString, player *GKPlayer) *GKAchievement

Initialize the achievement for a specific player. Use to submit participant achievements when ending a turn-based match.

func (*GKAchievement) IsCompleted ¶

func (o *GKAchievement) IsCompleted() bool

Set to NO until percentComplete = 100.

func (*GKAchievement) IssueChallengeToPlayersMessage ¶

func (o *GKAchievement) IssueChallengeToPlayersMessage(playerIDs *foundation.NSArray[*foundation.NSString], message *foundation.NSString)

* This method is obsolete. It will never be invoked and its implementation does nothing** Deprecated: since macOS 10.10.

func (*GKAchievement) LastReportedDate ¶

func (o *GKAchievement) LastReportedDate() *foundation.NSDate

Date the achievement was last reported. Read-only. Created at initialization

func (*GKAchievement) PercentComplete ¶

func (o *GKAchievement) PercentComplete() float64

Required, Percentage of achievement complete.

func (*GKAchievement) Player ¶

func (o *GKAchievement) Player() *GKPlayer

The identifier of the player that earned the achievement.

func (*GKAchievement) SelectChallengeablePlayerIDsWithCompletionHandler ¶

func (o *GKAchievement) SelectChallengeablePlayerIDsWithCompletionHandler(playerIDs *foundation.NSArray[*foundation.NSString], completionHandler objc.Block)

* This method is obsolete. It will never be invoked and its implementation does nothing** Deprecated: This method is obsolete.

func (*GKAchievement) SelectChallengeablePlayersWithCompletionHandler ¶

func (o *GKAchievement) SelectChallengeablePlayersWithCompletionHandler(players *foundation.NSArray[*GKPlayer], completionHandler func(*foundation.NSArray[*GKPlayer], unsafe.Pointer))

Given a list of players, return a subset of that list containing only players that are eligible to receive a challenge for the achievement. Deprecated: since macOS 26.0.

func (*GKAchievement) SetIdentifier ¶

func (o *GKAchievement) SetIdentifier(identifier *foundation.NSString)

func (*GKAchievement) SetPercentComplete ¶

func (o *GKAchievement) SetPercentComplete(percentComplete float64)

func (*GKAchievement) SetShowsCompletionBanner ¶

func (o *GKAchievement) SetShowsCompletionBanner(showsCompletionBanner bool)

func (*GKAchievement) ShowsCompletionBanner ¶

func (o *GKAchievement) ShowsCompletionBanner() bool

A banner will be momentarily displayed after reporting a completed achievement

func (*GKAchievementChallenge) Achievement ¶

func (o *GKAchievementChallenge) Achievement() *GKAchievement

func (*GKAchievementDescription) AchievedDescription ¶

func (o *GKAchievementDescription) AchievedDescription() *foundation.NSString

The description for an unachieved achievement.

func (*GKAchievementDescription) ActivityIdentifier ¶

func (o *GKAchievementDescription) ActivityIdentifier() *foundation.NSString

The identifier of the game activity associated with this achievement, as configured by the developer in App Store Connect.

func (*GKAchievementDescription) ActivityProperties ¶

func (o *GKAchievementDescription) ActivityProperties() *foundation.NSDictionary[*foundation.NSString, *foundation.NSString]

The properties when associating this achievement with a game activity, as configured by the developer in App Store Connect.

func (*GKAchievementDescription) GroupIdentifier ¶

func (o *GKAchievementDescription) GroupIdentifier() *foundation.NSString

The group identifier for the achievement, if one exists.

func (*GKAchievementDescription) Identifier ¶

func (o *GKAchievementDescription) Identifier() *foundation.NSString

func (*GKAchievementDescription) IsHidden ¶

func (o *GKAchievementDescription) IsHidden() bool

Whether or not the achievement should be listed or displayed if not yet unhidden by the game.

func (*GKAchievementDescription) IsReplayable ¶

func (o *GKAchievementDescription) IsReplayable() bool

Whether or not the achievement will be reported by the game when the user earns it again. This allows the achievement to be used for challenges when the recipient has previously earned it.

func (*GKAchievementDescription) MaximumPoints ¶

func (o *GKAchievementDescription) MaximumPoints() int

Maximum points available for completing this achievement.

func (*GKAchievementDescription) RarityPercent ¶

func (o *GKAchievementDescription) RarityPercent() *foundation.NSNumber

If present, the rarity of the achievement expressed as a percentage of players that earned it. Null if not enough data is available to compute it.

func (*GKAchievementDescription) ReleaseState ¶

func (o *GKAchievementDescription) ReleaseState() GKReleaseState

The release state of the achievement in App Store Connect.

func (*GKAchievementDescription) Title ¶

func (o *GKAchievementDescription) Title() *foundation.NSString

The title of the achievement.

func (*GKAchievementDescription) UnachievedDescription ¶

func (o *GKAchievementDescription) UnachievedDescription() *foundation.NSString

The description for an achieved achievement.

func (*GKAchievementViewController) AchievementDelegate ¶

func (o *GKAchievementViewController) AchievementDelegate() GKAchievementViewControllerDelegate

func (*GKAchievementViewController) SetAchievementDelegate ¶

func (o *GKAchievementViewController) SetAchievementDelegate(achievementDelegate GKAchievementViewControllerDelegate)

func (*GKBasePlayer) DisplayName ¶

func (o *GKBasePlayer) DisplayName() *foundation.NSString

This player's name representation as displayed in the Game Center in-game UI. Use this when you need to display the player's name. The display name may be very long, so be sure to use appropriate string truncation API when drawing. Deprecated: since macOS 10.15.

func (*GKChallenge) CompletionDate ¶

func (o *GKChallenge) CompletionDate() *foundation.NSDate

Date the challenge was completed or aborted

func (*GKChallenge) Decline ¶

func (o *GKChallenge) Decline()

Any GKChallenge object to be declined must be in a state of GKChallengeStatePending in order to be successfully cancelled

func (*GKChallenge) IssueDate ¶

func (o *GKChallenge) IssueDate() *foundation.NSDate

Date the challenge was issued

func (*GKChallenge) IssuingPlayer ¶

func (o *GKChallenge) IssuingPlayer() *GKPlayer

The GKPlayer who issued the challenge

func (*GKChallenge) IssuingPlayerID ¶

func (o *GKChallenge) IssuingPlayerID() *foundation.NSString

* This property is obsolete. ** Deprecated: since macOS 10.10.

func (*GKChallenge) Message ¶

func (o *GKChallenge) Message() *foundation.NSString

The message sent to receivers of this challenge

func (*GKChallenge) ReceivingPlayer ¶

func (o *GKChallenge) ReceivingPlayer() *GKPlayer

The GKPlayer who has received the challenge

func (*GKChallenge) ReceivingPlayerID ¶

func (o *GKChallenge) ReceivingPlayerID() *foundation.NSString

* This property is obsolete. ** Deprecated: since macOS 10.10.

func (*GKChallenge) State ¶

func (o *GKChallenge) State() GKChallengeState

Current state of the challenge

func (*GKChallengeDefinition) Details ¶

func (o *GKChallengeDefinition) Details() *foundation.NSString

A more detailed description of the challenge definition.

func (*GKChallengeDefinition) DurationOptions ¶

func (o *GKChallengeDefinition) DurationOptions() *foundation.NSArray[*foundation.NSDateComponents]

The duration options for the challenge, like `1 day` or `1 week`. - Note: If set, the amount of weeks is stored in the `weekOfYear` field. - Important: The actual duration of the challenge may be dynamically adjusted in order to accommodate different factors like players' timezones.

func (*GKChallengeDefinition) GroupIdentifier ¶

func (o *GKChallengeDefinition) GroupIdentifier() *foundation.NSString

The group identifier for the challenge definition, if one exists.

func (*GKChallengeDefinition) HasActiveChallengesWithCompletionHandler ¶

func (o *GKChallengeDefinition) HasActiveChallengesWithCompletionHandler(completionHandler func(bool, unsafe.Pointer))

Indicates if this definition has active challenges associated with it.

func (*GKChallengeDefinition) Identifier ¶

func (o *GKChallengeDefinition) Identifier() *foundation.NSString

The developer defined identifier for a given challenge definition.

func (*GKChallengeDefinition) IsRepeatable ¶

func (o *GKChallengeDefinition) IsRepeatable() bool

Indicates if a challenge can be attempted more than once.

func (*GKChallengeDefinition) Leaderboard ¶

func (o *GKChallengeDefinition) Leaderboard() *GKLeaderboard

Scores submitted to this leaderboard will also be submitted as scores in this challenge.

func (*GKChallengeDefinition) LoadImageWithCompletionHandler ¶

func (o *GKChallengeDefinition) LoadImageWithCompletionHandler(completionHandler func(unsafe.Pointer, unsafe.Pointer))

Loads the image set on the challenge definition, which may be `nil` if none was set.

func (*GKChallengeDefinition) ReleaseState ¶

func (o *GKChallengeDefinition) ReleaseState() GKReleaseState

The release state of the challenge definition in App Store Connect.

func (*GKChallengeDefinition) Title ¶

func (o *GKChallengeDefinition) Title() *foundation.NSString

A short title for the challenge definition.

func (*GKChallengesViewController) ChallengeDelegate ¶

func (o *GKChallengesViewController) ChallengeDelegate() GKChallengesViewControllerDelegate

func (*GKChallengesViewController) SetChallengeDelegate ¶

func (o *GKChallengesViewController) SetChallengeDelegate(challengeDelegate GKChallengesViewControllerDelegate)

func (GKConnectionState) String ¶

func (e GKConnectionState) String() string

func (*GKDialogController) Dismiss ¶

func (o *GKDialogController) Dismiss(sender objc.ID)

func (*GKDialogController) ParentWindow ¶

func (o *GKDialogController) ParentWindow() *appkit.NSWindow

func (*GKDialogController) PresentViewController ¶

func (o *GKDialogController) PresentViewController(viewController *appkit.NSViewController) bool

func (*GKDialogController) SetParentWindow ¶

func (o *GKDialogController) SetParentWindow(parentWindow *appkit.NSWindow)

func (GKErrorCode) String ¶

func (e GKErrorCode) String() string

func (*GKFriendRequestComposeViewController) AddRecipientPlayers ¶

func (o *GKFriendRequestComposeViewController) AddRecipientPlayers(players *foundation.NSArray[*GKPlayer])

Add recipients to the request. If you don't specify at least one recipient before presenting the view, the recipients field will be made firstResponder, to encourage the user to add some. If you add more than maxNumberOfRecipients recipients, these methods will throw an exception.

func (*GKFriendRequestComposeViewController) SetMessage ¶

func (o *GKFriendRequestComposeViewController) SetMessage(message *foundation.NSString)

Specify the message sent to the invitee. A default message will be used if you don't specify one.

func (GKFriendsAuthorizationStatus) String ¶

func (e GKFriendsAuthorizationStatus) String() string

func (*GKGameActivity) Achievements ¶

func (o *GKGameActivity) Achievements() *foundation.NSSet[*GKAchievement]

All achievements that have been associated with this activity. Progress of each achievement will be reported when the activity ends.

func (*GKGameActivity) ActivityDefinition ¶

func (o *GKGameActivity) ActivityDefinition() *GKGameActivityDefinition

The activity definition that this activity instance is based on.

func (*GKGameActivity) CreationDate ¶

func (o *GKGameActivity) CreationDate() *foundation.NSDate

The date when the activity was created.

func (*GKGameActivity) Duration ¶

func (o *GKGameActivity) Duration() float64

The total time elapsed while in active state.

func (*GKGameActivity) End ¶

func (o *GKGameActivity) End()

Ends the game activity if it's not already ended. This reports all associated achievements and submit scores to leaderboards.

func (*GKGameActivity) EndDate ¶

func (o *GKGameActivity) EndDate() *foundation.NSDate

The date when the activity was officially ended.

func (*GKGameActivity) FindMatchWithCompletionHandler ¶

func (o *GKGameActivity) FindMatchWithCompletionHandler(completionHandler func(*GKMatch, unsafe.Pointer))

Use information from the activity to find matches for the local player. GameKit creates a classic match making request with the activity's party code and other information, and returns the match object in the completion handler or any error that occurred. An error occurs if this activity doesn't support party code, or has an unsupported range of players, which is used to be configured as match request's `minPlayers` and `maxPlayers`.

func (*GKGameActivity) FindPlayersForHostedMatchWithCompletionHandler ¶

func (o *GKGameActivity) FindPlayersForHostedMatchWithCompletionHandler(completionHandler func(*foundation.NSArray[*GKPlayer], unsafe.Pointer))

Use information from the activity to find server hosted players for the local player. GameKit creates a classic server hosted match making request with the activity's party code and other information, and returns the players in the completion handler or any error that occurred. An error occurs if this activity doesn't support party code, or has unsupported range of players, which is used to be configured as match request's `minPlayers` and `maxPlayers`.

func (*GKGameActivity) GetProgressOnAchievement ¶

func (o *GKGameActivity) GetProgressOnAchievement(achievement *GKAchievement) float64

Get the achievement progress from a specific achievement of the local player if previously set. Returns `0` if the achievement hasn't been set in the current activity.

func (*GKGameActivity) GetScoreOnLeaderboard ¶

func (o *GKGameActivity) GetScoreOnLeaderboard(leaderboard *GKLeaderboard) *GKLeaderboardScore

Get the leaderboard score from a specific leaderboard of the local player if previously set.

func (*GKGameActivity) Identifier ¶

func (o *GKGameActivity) Identifier() *foundation.NSString

The identifier of this activity instance.

func (*GKGameActivity) InitWithDefinition ¶

func (o *GKGameActivity) InitWithDefinition(activityDefinition *GKGameActivityDefinition) *GKGameActivity

Creates a game activity with definition.

func (*GKGameActivity) LastResumeDate ¶

func (o *GKGameActivity) LastResumeDate() *foundation.NSDate

The date when the activity was last resumed. - If the activity was first started, this will be the same as the start date. - If the activity was paused and resumed, this will be the date when the activity was resumed.

func (*GKGameActivity) LeaderboardScores ¶

func (o *GKGameActivity) LeaderboardScores() *foundation.NSSet[*GKLeaderboardScore]

All leaderboard scores that have been associated with this activity. Scores will be submitted to the leaderboards when the activity ends.

func (*GKGameActivity) MakeMatchRequest ¶

func (o *GKGameActivity) MakeMatchRequest() *GKMatchRequest

Makes a match request object with information from the activity, which you can use to find matches for the local player.

func (*GKGameActivity) PartyCode ¶

func (o *GKGameActivity) PartyCode() *foundation.NSString

If the game supports party code, this is the party code that can be shared among players to join the party. If the game doesn't support party code, this value will be `nil`. Use “GKGameActivity/start(definition:partyCode:)“ to create a game activity with a custom party code.

func (*GKGameActivity) PartyURL ¶

func (o *GKGameActivity) PartyURL() *foundation.NSURL

If the game supports party code, this is the URL that can be shared among players to join the party.

func (*GKGameActivity) Pause ¶

func (o *GKGameActivity) Pause()

Pauses the game activity if it's not already paused.

func (*GKGameActivity) Properties ¶

func (o *GKGameActivity) Properties() *foundation.NSDictionary[*foundation.NSString, *foundation.NSString]

Properties that contain additional information about the activity. This takes precedence over “GKGameActivityDefinition/defaultProperties“ on the activity definition. 1. The framework initializes this dictionary with the default properties from the activity definition and deep linked properties, if any. 2. If deep linking contains the same key as the default properties, the deep linked value overrides the default value. 3. You can update the properties at runtime.

func (*GKGameActivity) RemoveAchievements ¶

func (o *GKGameActivity) RemoveAchievements(achievements *foundation.NSArray[*GKAchievement])

Removes all achievements if they exist.

func (*GKGameActivity) RemoveScoresFromLeaderboards ¶

func (o *GKGameActivity) RemoveScoresFromLeaderboards(leaderboards *foundation.NSArray[*GKLeaderboard])

Removes all scores from leaderboards for a player if exist.

func (*GKGameActivity) Resume ¶

func (o *GKGameActivity) Resume()

Resumes the game activity if it was paused.

func (*GKGameActivity) SetAchievementCompleted ¶

func (o *GKGameActivity) SetAchievementCompleted(achievement *GKAchievement)

Set progress to 100% for an achievement for a player. The system reports achievement completion when the activity ends.

func (*GKGameActivity) SetProgressOnAchievementToPercentComplete ¶

func (o *GKGameActivity) SetProgressOnAchievementToPercentComplete(achievement *GKAchievement, percentComplete float64)

Set a progress for an achievement for a player. The framework reports achievement progress when the activity ends.

func (*GKGameActivity) SetProperties ¶

func (o *GKGameActivity) SetProperties(properties *foundation.NSDictionary[*foundation.NSString, *foundation.NSString])

func (*GKGameActivity) SetScoreOnLeaderboardToScore ¶

func (o *GKGameActivity) SetScoreOnLeaderboardToScore(leaderboard *GKLeaderboard, score int)

Set a score of a leaderboard for a player. The framewowrk submits the score to the leaderboard when the activity ends.

func (*GKGameActivity) SetScoreOnLeaderboardToScoreContext ¶

func (o *GKGameActivity) SetScoreOnLeaderboardToScoreContext(leaderboard *GKLeaderboard, score int, context_ uint)

Set a score of a leaderboard with a context for a player. The framewwork submits the score to the leaderboard when the activity ends.

func (*GKGameActivity) Start ¶

func (o *GKGameActivity) Start()

Starts the game activity if it's not already started.

func (*GKGameActivity) StartDate ¶

func (o *GKGameActivity) StartDate() *foundation.NSDate

The date when the activity was initially started.

func (*GKGameActivity) State ¶

func (o *GKGameActivity) State() GKGameActivityState

The state of the game activity.

func (*GKGameActivityDefinition) DefaultProperties ¶

func (o *GKGameActivityDefinition) DefaultProperties() *foundation.NSDictionary[*foundation.NSString, *foundation.NSString]

Default properties defined by the developer for this type of game activity.

func (*GKGameActivityDefinition) Details ¶

func (o *GKGameActivityDefinition) Details() *foundation.NSString

A more detailed description of the game activity.

func (*GKGameActivityDefinition) FallbackURL ¶

func (o *GKGameActivityDefinition) FallbackURL() *foundation.NSURL

A fallback URL that can be used to construct a game-specific URL for players to share or join, if the joining device does not support the default URL.

func (*GKGameActivityDefinition) GroupIdentifier ¶

func (o *GKGameActivityDefinition) GroupIdentifier() *foundation.NSString

The group identifier for the activity, if one exists.

func (*GKGameActivityDefinition) Identifier ¶

func (o *GKGameActivityDefinition) Identifier() *foundation.NSString

The developer defined identifier for a given game activity.

func (*GKGameActivityDefinition) LoadAchievementDescriptionsWithCompletionHandler ¶

func (o *GKGameActivityDefinition) LoadAchievementDescriptionsWithCompletionHandler(completionHandler func(*foundation.NSArray[*GKAchievementDescription], unsafe.Pointer))

Loads all associated achievements that have defined deep links to this game activity definition.

func (*GKGameActivityDefinition) LoadImageWithCompletionHandler ¶

func (o *GKGameActivityDefinition) LoadImageWithCompletionHandler(completionHandler func(unsafe.Pointer, unsafe.Pointer))

Asynchronously load the image. Error will be nil on success.

func (*GKGameActivityDefinition) LoadLeaderboardsWithCompletionHandler ¶

func (o *GKGameActivityDefinition) LoadLeaderboardsWithCompletionHandler(completionHandler func(*foundation.NSArray[*GKLeaderboard], unsafe.Pointer))

Loads all associated leaderboards that have defined deep links to this game activity definition.

func (*GKGameActivityDefinition) MaxPlayers ¶

func (o *GKGameActivityDefinition) MaxPlayers() *foundation.NSNumber

The maximum number of participants that can join the activity. Returns nil when no maximum is set (unlimited players) or when player range is undefined. When not nil, the value is always greater than or equal to `minPlayers`.

func (*GKGameActivityDefinition) MinPlayers ¶

func (o *GKGameActivityDefinition) MinPlayers() *foundation.NSNumber

The minimum number of participants that can join the activity.

func (*GKGameActivityDefinition) PlayStyle ¶

func (o *GKGameActivityDefinition) PlayStyle() GKGameActivityPlayStyle

The play style of the game activity.

func (*GKGameActivityDefinition) ReleaseState ¶

func (o *GKGameActivityDefinition) ReleaseState() GKReleaseState

The release state of the game activity definition in App Store Connect.

func (*GKGameActivityDefinition) SupportsPartyCode ¶

func (o *GKGameActivityDefinition) SupportsPartyCode() bool

Whether the activity can be joined by others via a party code. - SeeAlso: “-[GKGameActivityListener player:wantsToPlayGameActivity:completionHandler:]“ where you can receive and handle game activities that players want to play in a party with friends.

func (*GKGameActivityDefinition) SupportsUnlimitedPlayers ¶

func (o *GKGameActivityDefinition) SupportsUnlimitedPlayers() bool

True if the activity supports an unlimited number of players. False if maxPlayers is set to a defined limit or if no player range is provided.

func (*GKGameActivityDefinition) Title ¶

func (o *GKGameActivityDefinition) Title() *foundation.NSString

A short title for the game activity.

func (GKGameActivityPlayStyle) String ¶

func (e GKGameActivityPlayStyle) String() string

func (GKGameActivityState) String ¶

func (e GKGameActivityState) String() string

func (*GKGameCenterViewController) GameCenterDelegate ¶

func (o *GKGameCenterViewController) GameCenterDelegate() GKGameCenterControllerDelegate

func (*GKGameCenterViewController) InitWithAchievementID ¶

func (o *GKGameCenterViewController) InitWithAchievementID(achievementID *foundation.NSString) *GKGameCenterViewController

func (*GKGameCenterViewController) InitWithLeaderboardIDPlayerScopeTimeScope ¶

func (o *GKGameCenterViewController) InitWithLeaderboardIDPlayerScopeTimeScope(leaderboardID *foundation.NSString, playerScope GKLeaderboardPlayerScope, timeScope GKLeaderboardTimeScope) *GKGameCenterViewController

func (*GKGameCenterViewController) InitWithLeaderboardPlayerScope ¶

func (o *GKGameCenterViewController) InitWithLeaderboardPlayerScope(leaderboard *GKLeaderboard, playerScope GKLeaderboardPlayerScope) *GKGameCenterViewController

func (*GKGameCenterViewController) InitWithLeaderboardSetID ¶

func (o *GKGameCenterViewController) InitWithLeaderboardSetID(leaderboardSetID *foundation.NSString) *GKGameCenterViewController

func (*GKGameCenterViewController) InitWithPlayer ¶

func (o *GKGameCenterViewController) InitWithPlayer(player *GKPlayer) *GKGameCenterViewController

func (*GKGameCenterViewController) InitWithState ¶

func (o *GKGameCenterViewController) InitWithState(state GKGameCenterViewControllerState) *GKGameCenterViewController

func (*GKGameCenterViewController) SetGameCenterDelegate ¶

func (o *GKGameCenterViewController) SetGameCenterDelegate(gameCenterDelegate GKGameCenterControllerDelegate)

func (GKGameCenterViewControllerState) String ¶

func (e GKGameCenterViewControllerState) String() string

func (*GKGameSession) BadgedPlayers ¶

func (o *GKGameSession) BadgedPlayers() *foundation.NSArray[*GKCloudPlayer]

func (*GKGameSession) ClearBadgeForPlayersCompletionHandler ¶

func (o *GKGameSession) ClearBadgeForPlayersCompletionHandler(players *foundation.NSArray[*GKCloudPlayer], completionHandler func(unsafe.Pointer))

func (*GKGameSession) GetShareURLWithCompletionHandler ¶

func (o *GKGameSession) GetShareURLWithCompletionHandler(completionHandler func(*foundation.NSURL, unsafe.Pointer))

func (*GKGameSession) Identifier ¶

func (o *GKGameSession) Identifier() *foundation.NSString

func (*GKGameSession) LastModifiedDate ¶

func (o *GKGameSession) LastModifiedDate() *foundation.NSDate

func (*GKGameSession) LastModifiedPlayer ¶

func (o *GKGameSession) LastModifiedPlayer() *GKCloudPlayer

func (*GKGameSession) LoadDataWithCompletionHandler ¶

func (o *GKGameSession) LoadDataWithCompletionHandler(completionHandler func(*foundation.NSData, unsafe.Pointer))

func (*GKGameSession) MaxNumberOfConnectedPlayers ¶

func (o *GKGameSession) MaxNumberOfConnectedPlayers() int

func (*GKGameSession) Owner ¶

func (o *GKGameSession) Owner() *GKCloudPlayer

func (*GKGameSession) Players ¶

func (o *GKGameSession) Players() *foundation.NSArray[*GKCloudPlayer]

func (*GKGameSession) PlayersWithConnectionState ¶

func (o *GKGameSession) PlayersWithConnectionState(state GKConnectionState) *foundation.NSArray[*GKCloudPlayer]

func (*GKGameSession) SaveDataCompletionHandler ¶

func (o *GKGameSession) SaveDataCompletionHandler(data *foundation.NSData, completionHandler func(*foundation.NSData, unsafe.Pointer))

func (*GKGameSession) SendDataWithTransportTypeCompletionHandler ¶

func (o *GKGameSession) SendDataWithTransportTypeCompletionHandler(data *foundation.NSData, transport GKTransportType, completionHandler func(unsafe.Pointer))

func (*GKGameSession) SendMessageWithLocalizedFormatKeyArgumentsDataToPlayersBadgePlayersCompletionHandler ¶

func (o *GKGameSession) SendMessageWithLocalizedFormatKeyArgumentsDataToPlayersBadgePlayersCompletionHandler(key *foundation.NSString, arguments *foundation.NSArray[*foundation.NSString], data *foundation.NSData, players *foundation.NSArray[*GKCloudPlayer], badgePlayers bool, completionHandler func(unsafe.Pointer))

func (*GKGameSession) SetConnectionStateCompletionHandler ¶

func (o *GKGameSession) SetConnectionStateCompletionHandler(state GKConnectionState, completionHandler func(unsafe.Pointer))

func (*GKGameSession) Title ¶

func (o *GKGameSession) Title() *foundation.NSString

func (*GKInvite) Inviter ¶

func (o *GKInvite) Inviter() *foundation.NSString

* This property is obsolete. ** Deprecated: since macOS 10.10.

func (*GKInvite) IsHosted ¶

func (o *GKInvite) IsHosted() bool

func (*GKInvite) PlayerAttributes ¶

func (o *GKInvite) PlayerAttributes() uint32

player attributes from inviter's match request

func (*GKInvite) PlayerGroup ¶

func (o *GKInvite) PlayerGroup() uint

player group from inviter's match request

func (*GKInvite) Sender ¶

func (o *GKInvite) Sender() *GKPlayer

func (GKInviteRecipientResponse) String ¶

func (e GKInviteRecipientResponse) String() string

func (*GKLeaderboard) ActivityIdentifier ¶

func (o *GKLeaderboard) ActivityIdentifier() *foundation.NSString

The identifier of the game activity associated with this leaderboard, as configured by the developer in App Store Connect.

func (*GKLeaderboard) ActivityProperties ¶

func (o *GKLeaderboard) ActivityProperties() *foundation.NSDictionary[*foundation.NSString, *foundation.NSString]

The properties when associating this leaderboard with a game activity, as configured by the developer in App Store Connect.

func (*GKLeaderboard) BaseLeaderboardID ¶

func (o *GKLeaderboard) BaseLeaderboardID() *foundation.NSString

Leaderboard ID defined in App Store Connect that this instance is associated with

func (*GKLeaderboard) Duration ¶

func (o *GKLeaderboard) Duration() float64

Duration from startDate during which this leaderboard instance accepts score submissions (only applicable to recurring leaderboards)

func (*GKLeaderboard) GroupIdentifier ¶

func (o *GKLeaderboard) GroupIdentifier() *foundation.NSString

set when leaderboards have been designated a game group; set when loadLeaderboardsWithCompletionHandler has been called for leaderboards that support game groups

func (*GKLeaderboard) Identifier ¶

func (o *GKLeaderboard) Identifier() *foundation.NSString

leaderboardID. If nil, fetch the aggregate leaderboard. Deprecated: since macOS 11.0.

func (*GKLeaderboard) Init ¶

func (o *GKLeaderboard) Init() *GKLeaderboard

Default is the range 1-10 with Global/AllTime scopes. If you want to change the scopes or range, set the properites before loading the scores. Deprecated: since macOS 11.0.

func (*GKLeaderboard) InitWithPlayers ¶

func (o *GKLeaderboard) InitWithPlayers(players *foundation.NSArray[*GKPlayer]) *GKLeaderboard

Specify an array of GKPlayers. For example, the players who are in a match together Defaults to AllTime score, if you want to change the timeScope, set the property before loading the scores. Range and playerScope are not applicable. players may not be nil. Deprecated: since macOS 11.0.

func (*GKLeaderboard) IsHidden ¶

func (o *GKLeaderboard) IsHidden() bool

A Boolean value that indicates whether the current leaderboard isn't visible in Game Center views. You can still submit scores to a hidden leaderboard.

func (*GKLeaderboard) IsLoading ¶

func (o *GKLeaderboard) IsLoading() bool

This property is true if the leaderboard is currently loading Deprecated: since macOS 11.0.

func (*GKLeaderboard) LeaderboardDescription ¶

func (o *GKLeaderboard) LeaderboardDescription() *foundation.NSString

The description of this Leaderboard as configured by the developer in App Store Connect.

func (*GKLeaderboard) LoadEntriesForPlayerScopeTimeScopeRangeCompletionHandler ¶

func (o *GKLeaderboard) LoadEntriesForPlayerScopeTimeScopeRangeCompletionHandler(playerScope GKLeaderboardPlayerScope, timeScope GKLeaderboardTimeScope, range_ foundation.NSRange, completionHandler func(unsafe.Pointer, *foundation.NSArray[*GKLeaderboardEntry], int, unsafe.Pointer))

Loads leaderboard entries based on the supplied parameters. playerScope - Friends or Global timeScope - Today, Week, All Time (Only applicable to classic leaderboards) range - Range of ranked entries to return (minimum start index 1, maximum length 100) Upon completion, will return: localPlayerEntry - entry for the local player entries - requested entries matching supplied parameters totalPlayerCount - total player count matching specified scope

func (*GKLeaderboard) LoadEntriesForPlayersTimeScopeCompletionHandler ¶

func (o *GKLeaderboard) LoadEntriesForPlayersTimeScopeCompletionHandler(players *foundation.NSArray[*GKPlayer], timeScope GKLeaderboardTimeScope, completionHandler func(unsafe.Pointer, *foundation.NSArray[*GKLeaderboardEntry], unsafe.Pointer))

Loads leaderboard entries for specific players based on the supplied parameters. players - Array of players to load entries for timeScope - Today, Week, All Time (Only applicable to classic leaderboards) Upon completion, will return: localPlayerEntry - entry for the local player entries - requested entries matching supplied parameters

func (*GKLeaderboard) LoadImageWithCompletionHandler ¶

func (o *GKLeaderboard) LoadImageWithCompletionHandler(completionHandler func(*appkit.NSImage, unsafe.Pointer))

Asynchronously load the image. Error will be nil on success.

func (*GKLeaderboard) LoadPreviousOccurrenceWithCompletionHandler ¶

func (o *GKLeaderboard) LoadPreviousOccurrenceWithCompletionHandler(completionHandler func(unsafe.Pointer, unsafe.Pointer))

Loads the occurrence preceding this occurrence for a recurring leaderboard in which the local player submitted a score. If no previous occurrence is found that the player submitted a score to, then the most recent previous occurrence is returned.

func (*GKLeaderboard) LoadScoresWithCompletionHandler ¶

func (o *GKLeaderboard) LoadScoresWithCompletionHandler(completionHandler func(*foundation.NSArray[*GKScore], unsafe.Pointer))

Load the scores for this leader board asynchronously. Error will be nil on success. Possible reasons for error: 1. Communications problem 2. Unauthenticated player Deprecated: since macOS 11.0.

func (*GKLeaderboard) LocalPlayerScore ¶

func (o *GKLeaderboard) LocalPlayerScore() *GKScore

The local player's score Deprecated: since macOS 11.0.

func (*GKLeaderboard) MaxRange ¶

func (o *GKLeaderboard) MaxRange() uint

The maxRange which represents the size of the leaderboard is not valid until loadScores: has completed. Deprecated: since macOS 11.0.

func (*GKLeaderboard) NextStartDate ¶

func (o *GKLeaderboard) NextStartDate() *foundation.NSDate

Date and time the next instance will start accepting score submissions (only applicable to recurring leaderboards)

func (*GKLeaderboard) PlayerScope ¶

func (o *GKLeaderboard) PlayerScope() GKLeaderboardPlayerScope

Filter on friends. Does not apply to leaderboard initialized with players. Deprecated: since macOS 11.0.

func (*GKLeaderboard) Range ¶

func (o *GKLeaderboard) Range() foundation.NSRange

Leaderboards start at index 1 and the length should be less than 100. Does not apply to leaderboards initialized with players. Exception will be thrown if developer tries to set an invalid range. Deprecated: since macOS 11.0.

func (*GKLeaderboard) ReleaseState ¶

func (o *GKLeaderboard) ReleaseState() GKReleaseState

The release state of the leaderboard in App Store Connect.

func (*GKLeaderboard) Scores ¶

func (o *GKLeaderboard) Scores() *foundation.NSArray[*GKScore]

Scores are not valid until loadScores: has completed. Deprecated: since macOS 11.0.

func (*GKLeaderboard) StartDate ¶

func (o *GKLeaderboard) StartDate() *foundation.NSDate

Date and time this instance started accepting score submissions (only applicable to recurring leaderboards)

func (*GKLeaderboard) SubmitScoreContextPlayerCompletionHandler ¶

func (o *GKLeaderboard) SubmitScoreContextPlayerCompletionHandler(score int, context_ uint, player *GKPlayer, completionHandler func(unsafe.Pointer))

Instance method to submit a single score to the leaderboard associated with this instance score - earned by the player context - developer supplied metadata associated with the player's score player - the player for whom this score is being submitted

func (*GKLeaderboard) Title ¶

func (o *GKLeaderboard) Title() *foundation.NSString

Localized title

func (*GKLeaderboard) Type ¶

func (o *GKLeaderboard) Type() GKLeaderboardType

Type of leaderboard

func (*GKLeaderboardEntry) Context ¶

func (o *GKLeaderboardEntry) Context() uint

func (*GKLeaderboardEntry) Date ¶

func (o *GKLeaderboardEntry) Date() *foundation.NSDate

func (*GKLeaderboardEntry) FormattedScore ¶

func (o *GKLeaderboardEntry) FormattedScore() *foundation.NSString

func (*GKLeaderboardEntry) Player ¶

func (o *GKLeaderboardEntry) Player() *GKPlayer

func (*GKLeaderboardEntry) Rank ¶

func (o *GKLeaderboardEntry) Rank() int

func (*GKLeaderboardEntry) Score ¶

func (o *GKLeaderboardEntry) Score() int

func (GKLeaderboardPlayerScope) String ¶

func (e GKLeaderboardPlayerScope) String() string

func (*GKLeaderboardScore) Context ¶

func (o *GKLeaderboardScore) Context() uint

An integer value that your game uses.

func (*GKLeaderboardScore) LeaderboardID ¶

func (o *GKLeaderboardScore) LeaderboardID() *foundation.NSString

The ID that Game Center uses for the leaderboard.

func (*GKLeaderboardScore) Player ¶

func (o *GKLeaderboardScore) Player() *GKPlayer

The player who earns the score.

func (*GKLeaderboardScore) SetContext ¶

func (o *GKLeaderboardScore) SetContext(context_ uint)

func (*GKLeaderboardScore) SetLeaderboardID ¶

func (o *GKLeaderboardScore) SetLeaderboardID(leaderboardID *foundation.NSString)

func (*GKLeaderboardScore) SetPlayer ¶

func (o *GKLeaderboardScore) SetPlayer(player *GKPlayer)

func (*GKLeaderboardScore) SetValue ¶

func (o *GKLeaderboardScore) SetValue(value int)

func (*GKLeaderboardScore) Value ¶

func (o *GKLeaderboardScore) Value() int

The score that the player earns.

func (*GKLeaderboardSet) GroupIdentifier ¶

func (o *GKLeaderboardSet) GroupIdentifier() *foundation.NSString

set when leaderboardSets have been designated a game group; set when loadLeaderboardSetsWithCompletionHandler has been called for leaderboards that support game groups

func (*GKLeaderboardSet) Identifier ¶

func (o *GKLeaderboardSet) Identifier() *foundation.NSString

leaderboard set.

func (*GKLeaderboardSet) LoadImageWithCompletionHandler ¶

func (o *GKLeaderboardSet) LoadImageWithCompletionHandler(completionHandler func(*appkit.NSImage, unsafe.Pointer))

Asynchronously load the image. Error will be nil on success.

func (*GKLeaderboardSet) LoadLeaderboardsWithCompletionHandler ¶

func (o *GKLeaderboardSet) LoadLeaderboardsWithCompletionHandler(completionHandler func(*foundation.NSArray[*GKLeaderboard], unsafe.Pointer))

Loads array with all leaderboards for the leaderboardSet Possible reasons for error: 1. Communications problem 2. Unauthenticated player Deprecated: since macOS 11.0.

func (*GKLeaderboardSet) LoadLeaderboardsWithHandler ¶

func (o *GKLeaderboardSet) LoadLeaderboardsWithHandler(handler func(*foundation.NSArray[*GKLeaderboard], unsafe.Pointer))

Loads array with all classic leaderboards and current instances of recurring leaderboards for this leaderboardSet Possible reasons for error: 1. Communications problem 2. Unauthenticated player

func (*GKLeaderboardSet) SetIdentifier ¶

func (o *GKLeaderboardSet) SetIdentifier(identifier *foundation.NSString)

func (*GKLeaderboardSet) Title ¶

func (o *GKLeaderboardSet) Title() *foundation.NSString

Localized set title.

func (GKLeaderboardTimeScope) String ¶

func (e GKLeaderboardTimeScope) String() string

func (GKLeaderboardType) String ¶

func (e GKLeaderboardType) String() string

func (*GKLeaderboardViewController) Category ¶

func (o *GKLeaderboardViewController) Category() *foundation.NSString

func (*GKLeaderboardViewController) LeaderboardDelegate ¶

func (o *GKLeaderboardViewController) LeaderboardDelegate() GKLeaderboardViewControllerDelegate

func (*GKLeaderboardViewController) SetCategory ¶

func (o *GKLeaderboardViewController) SetCategory(category *foundation.NSString)

func (*GKLeaderboardViewController) SetLeaderboardDelegate ¶

func (o *GKLeaderboardViewController) SetLeaderboardDelegate(leaderboardDelegate GKLeaderboardViewControllerDelegate)

func (*GKLeaderboardViewController) SetTimeScope ¶

func (o *GKLeaderboardViewController) SetTimeScope(timeScope GKLeaderboardTimeScope)

func (*GKLeaderboardViewController) TimeScope ¶

func (o *GKLeaderboardViewController) TimeScope() GKLeaderboardTimeScope

func (*GKLocalPlayer) AuthenticateHandler ¶

func (o *GKLocalPlayer) AuthenticateHandler() objc.Block

func (*GKLocalPlayer) DeleteSavedGamesWithNameCompletionHandler ¶

func (o *GKLocalPlayer) DeleteSavedGamesWithNameCompletionHandler(name *foundation.NSString, handler func(unsafe.Pointer))

Asynchronously delete saved games with the given name. The completion handler will indicate whether or not the deletion was successful.

func (*GKLocalPlayer) FetchItemsForIdentityVerificationSignature ¶

func (o *GKLocalPlayer) FetchItemsForIdentityVerificationSignature(completionHandler func(*foundation.NSURL, *foundation.NSData, *foundation.NSData, uint64, unsafe.Pointer))

Generates a signature allowing 3rd party server to authenticate the GKLocalPlayer Possible reasons for error: 1. Communications problem 2. Unauthenticated player

func (*GKLocalPlayer) FetchSavedGamesWithCompletionHandler ¶

func (o *GKLocalPlayer) FetchSavedGamesWithCompletionHandler(handler func(*foundation.NSArray[*GKSavedGame], unsafe.Pointer))

Asynchronously fetch saved games. The handler is called with an array of GKSavedGame objects or an error. If there is more than one saved game with the same name then a conflict exists. The application should determine the correct data to use and call resolveConflictingSavedGames:withData:completionHandler:. This may require data merging or asking the user.

func (*GKLocalPlayer) GenerateIdentityVerificationSignatureWithCompletionHandler ¶

func (o *GKLocalPlayer) GenerateIdentityVerificationSignatureWithCompletionHandler(completionHandler func(*foundation.NSURL, *foundation.NSData, *foundation.NSData, uint64, unsafe.Pointer))

Generates a signature allowing 3rd party server to authenticate the GKLocalPlayer Possible reasons for error: 1. Communications problem 2. Unauthenticated player Deprecated: since macOS 10.15.5.

func (*GKLocalPlayer) IsAuthenticated ¶

func (o *GKLocalPlayer) IsAuthenticated() bool

Authentication state

func (*GKLocalPlayer) IsMultiplayerGamingRestricted ¶

func (o *GKLocalPlayer) IsMultiplayerGamingRestricted() bool

A Boolean value that declares whether or not multiplayer gaming is restricted on this device.

func (*GKLocalPlayer) IsPersonalizedCommunicationRestricted ¶

func (o *GKLocalPlayer) IsPersonalizedCommunicationRestricted() bool

A Boolean value that declares whether personalized communication is restricted on this device. If it is restricted, the player will not be able to read or write personalized messages on game invites, challenges, or enable voice communication in multiplayer games. Note: this value will always be true when isUnderage is true.

func (*GKLocalPlayer) IsPresentingFriendRequestViewController ¶

func (o *GKLocalPlayer) IsPresentingFriendRequestViewController() bool

observable property that becomes true when the friend request view controller is displayed. It becomes false when it is dismissed

func (*GKLocalPlayer) IsUnderage ¶

func (o *GKLocalPlayer) IsUnderage() bool

Indicates if a player is under age

func (*GKLocalPlayer) LoadChallengableFriendsWithCompletionHandler ¶

func (o *GKLocalPlayer) LoadChallengableFriendsWithCompletionHandler(completionHandler func(*foundation.NSArray[*GKPlayer], unsafe.Pointer))

Asynchronously load the challengable friends list as an array of GKPlayer. A challengable player is a friend player with friend level FL1 and FL2. Calls completionHandler when finished. Error will be nil on success. Possible reasons for error: 1. Communications problem 2. Unauthenticated player

func (*GKLocalPlayer) LoadDefaultLeaderboardIdentifierWithCompletionHandler ¶

func (o *GKLocalPlayer) LoadDefaultLeaderboardIdentifierWithCompletionHandler(completionHandler func(*foundation.NSString, unsafe.Pointer))

Load the default leaderboard identifier for the local player Possible reasons for error: 1. Communications problem 2. Unauthenticated player 3. Leaderboard not present Deprecated: No longer supported

func (*GKLocalPlayer) LoadFriends ¶

func (o *GKLocalPlayer) LoadFriends(completionHandler func(*foundation.NSArray[*GKPlayer], unsafe.Pointer))

func (*GKLocalPlayer) LoadFriendsAuthorizationStatus ¶

func (o *GKLocalPlayer) LoadFriendsAuthorizationStatus(completionHandler func(GKFriendsAuthorizationStatus, unsafe.Pointer))

func (*GKLocalPlayer) LoadFriendsWithCompletionHandler ¶

func (o *GKLocalPlayer) LoadFriendsWithCompletionHandler(completionHandler objc.Block)

This method is obsolete. It will never be invoked and its implementation does nothing** Deprecated: since macOS 10.10.

func (*GKLocalPlayer) LoadFriendsWithIdentifiersCompletionHandler ¶

func (o *GKLocalPlayer) LoadFriendsWithIdentifiersCompletionHandler(identifiers *foundation.NSArray[*foundation.NSString], completionHandler func(*foundation.NSArray[*GKPlayer], unsafe.Pointer))

func (*GKLocalPlayer) LoadRecentPlayersWithCompletionHandler ¶

func (o *GKLocalPlayer) LoadRecentPlayersWithCompletionHandler(completionHandler func(*foundation.NSArray[*GKPlayer], unsafe.Pointer))

Asynchronously load the recent players list as an array of GKPlayer. A recent player is someone that you have played a game with or is a legacy game center friend. Calls completionHandler when finished. Error will be nil on success. Possible reasons for error: 1. Communications problem 2. Unauthenticated player

func (*GKLocalPlayer) PresentFriendRequestCreatorFromWindowError ¶

func (o *GKLocalPlayer) PresentFriendRequestCreatorFromWindowError(window *appkit.NSWindow) (bool, error)

presentFriendRequestCreatorFromWindow: Discussion: MacOS only. When invoked, if no error is encountered, the caller application is backgrounded and the 'Messages' application is launched/foregrounded, with a formatted friend request message. If an error occurs, controls are returned to the caller application, with an error describing the error. Possible reasons for error: - The local player user account is not allowed to add friends - The device is not allowing outgoing traffic at the time of the operation

func (*GKLocalPlayer) RegisterListener ¶

func (o *GKLocalPlayer) RegisterListener(listener GKLocalPlayerListener)

A single listener may be registered once. Registering multiple times results in undefined behavior. The registered listener will receive callbacks for any selector it responds to.

func (*GKLocalPlayer) ResolveConflictingSavedGamesWithDataCompletionHandler ¶

func (o *GKLocalPlayer) ResolveConflictingSavedGamesWithDataCompletionHandler(conflictingSavedGames *foundation.NSArray[*GKSavedGame], data *foundation.NSData, handler func(*foundation.NSArray[*GKSavedGame], unsafe.Pointer))

Asynchronously resolve a saved game conflict. This deletes all versions included in conflictingSavedGames and creates a new version with the given data. The completion handler is called with the newly created save and all other remaining versions or an error.

func (*GKLocalPlayer) SaveGameDataWithNameCompletionHandler ¶

func (o *GKLocalPlayer) SaveGameDataWithNameCompletionHandler(data *foundation.NSData, name *foundation.NSString, handler func(*GKSavedGame, unsafe.Pointer))

Asynchronously save game data. If a saved game with that name already exists it is overwritten, otherwise a new one is created. The completion handler is called with the new / modified GKSavedGame or an error. If the saved game was in conflict then the overwritten version will be the one with the same deviceName if present, otherwise the most recent overall.

func (*GKLocalPlayer) SetAuthenticateHandler ¶

func (o *GKLocalPlayer) SetAuthenticateHandler(authenticateHandler func(*appkit.NSViewController, unsafe.Pointer))

func (*GKLocalPlayer) SetDefaultLeaderboardIdentifierCompletionHandler ¶

func (o *GKLocalPlayer) SetDefaultLeaderboardIdentifierCompletionHandler(leaderboardIdentifier *foundation.NSString, completionHandler func(unsafe.Pointer))

Set the default leaderboard for the current game Possible reasons for error: 1. Communications problem 2. Unauthenticated player 3. Leaderboard not present Deprecated: No longer supported

func (*GKLocalPlayer) UnregisterAllListeners ¶

func (o *GKLocalPlayer) UnregisterAllListeners()

func (*GKLocalPlayer) UnregisterListener ¶

func (o *GKLocalPlayer) UnregisterListener(listener GKLocalPlayerListener)

func (*GKMatch) ChooseBestHostPlayerWithCompletionHandler ¶

func (o *GKMatch) ChooseBestHostPlayerWithCompletionHandler(completionHandler func(*foundation.NSString))

* This method is obsolete. It will never be invoked and its implementation does nothing** Deprecated: since macOS 10.10.

func (*GKMatch) ChooseBestHostingPlayerWithCompletionHandler ¶

func (o *GKMatch) ChooseBestHostingPlayerWithCompletionHandler(completionHandler func(*GKPlayer))

Choose the best host from among the connected players using gathered estimates for bandwidth and packet loss. This is intended for applications that wish to implement a client-server model on top of the match. The returned player ID will be nil if the best host cannot currently be determined (e.g. players are still connecting).

func (*GKMatch) Delegate ¶

func (o *GKMatch) Delegate() GKMatchDelegate

func (*GKMatch) Disconnect ¶

func (o *GKMatch) Disconnect()

Disconnect the match. This will show all other players in the match that the local player has disconnected. This should be called before releasing the match instance.

func (*GKMatch) ExpectedPlayerCount ¶

func (o *GKMatch) ExpectedPlayerCount() uint

func (*GKMatch) PlayerProperties ¶

func (o *GKMatch) PlayerProperties() *foundation.NSDictionary[*GKPlayer, objc.ID]

func (*GKMatch) Players ¶

func (o *GKMatch) Players() *foundation.NSArray[*GKPlayer]

func (*GKMatch) Properties ¶

func (o *GKMatch) Properties() unsafe.Pointer

func (*GKMatch) RematchWithCompletionHandler ¶