@class NSString, UIViewController, UIView; @protocol UIViewControllerContextTransitioning; @interface PKCancelingAnimatedTransitioningHandler : NSObject <UIViewControllerAnimatedTransitioning, UIViewControllerInteractiveTransitioning> { UIViewController *_presentingVC; UIView *_presentingView; UIViewController *_presentedVC; UIView *_presentedView; id<UIViewControllerContextTransitioning> _transitionContext; BOOL _completed; } @property (readonly, nonatomic) BOOL wantsInteractiveStart; @property (copy, nonatomic) id /* block */ cancelationHandler; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @property (readonly, nonatomic) double completionSpeed; @property (readonly, nonatomic) long long completionCurve; @end