@class NSString; @interface PUCloudPhotoWelcomeViewController : PXCloudPhotoWelcomeViewController <PUWelcomeProtocol> @property (copy, nonatomic, setter=_setCompletionHandler:) id /* block */ _completionHandler; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (void)presentIfNecessaryFromViewController:(id)a0 completionHandler:(id /* block */)a1; + (void)resetLastPresentationInfo; @end