@class NSString, NSDictionary; @interface GKLeaderboardSetInternal : GKInternalRepresentation @property (retain, nonatomic) NSString *setIdentifier; @property (retain, nonatomic) NSString *identifier; @property (retain, nonatomic) NSString *groupIdentifier; @property (retain, nonatomic) NSString *title; @property (retain, nonatomic) NSDictionary *leaderboardIdentifiers; @property (retain, nonatomic) NSDictionary *icons; + (id)secureCodedPropertyKeys; - (unsigned long long)hash; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; @end