System/Library/PrivateFrameworks/GameCenterUI.framework

GameCenterUI.NavigationBarVisibilityScrollObserver.h

Download GameCenterUI.NavigationBarVisibilityScrollObserver.h

1. _TtCs12_SwiftObject

@interface GameCenterUI.NavigationBarVisibilityScrollObserver : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ navigationItem;
    void /* unknown type, empty encoding */ wantsHiddenTitle;
    void /* unknown type, empty encoding */ skipDistance;
}

@end