
SetChallengeInviteAcceptedOrLaunchAppNotificationCallback ( Message.Handler handler) This is intended to be a shortcut for developers not wanting to build their own invite-friends UI. This launches the system default invite UI where all of the user's friends are displayed.

Launches the invitation flow to let the current user invite friends to a specified challenge. LaunchInvitableUserFlow (UInt64 challengeID) GetList ( ChallengeOptions challengeOptions, int pageIdx, int pageSize) Gets a list of challenge entries for specified users. GetEntriesByIds (UInt64 challengeID, LeaderboardStartAt startAt, string userIDs, int pageIdx, int pageSize) Gets a list of challenge entries after a specified rank.

GetEntriesAfterRank (UInt64 challengeID, ulong afterRank, int pageIdx, int pageSize) GetEntries (UInt64 challengeID, LeaderboardFilterType filter, LeaderboardStartAt startAt, int pageIdx, int pageSize) Gets the information for a specified challenge.

Invite (UInt64 challengeID, string userID)
