@class IOKInterestNotificationRef, NSObject; @protocol OS_dispatch_queue; @interface IOKInterestNotification : NSObject @property (copy, nonatomic) id /* block */ handler; @property (nonatomic) unsigned int object; @property (retain, nonatomic) NSObject<OS_dispatch_queue> *queue; @property (readonly, nonatomic) IOKInterestNotificationRef *notificationRef; - (id)init; - (void)dealloc; - (void).cxx_destruct; @end