System/Library/PrivateFrameworks/GameCenterUI.framework
GKChallengeIssueHostViewController.h
Download GKChallengeIssueHostViewController.h
@class NSString, GKHostedChallengeIssueController;
@interface GKChallengeIssueHostViewController : GKExtensionRemoteViewController <GKChallengeIssueHostProtocol>
@property (weak, nonatomic) GKHostedChallengeIssueController *delegate;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
+ (id)challengeExtension;
@end