@class IOUSBHostObject, NSRecursiveLock; @interface IOUSBHostInterestNotificationReference : NSObject @property (weak) IOUSBHostObject *hostObject; @property BOOL interestNotificationPortDestroyed; @property (retain) NSRecursiveLock *interestNotificationLock; - (void).cxx_destruct; - (id)initWithHostObject:(id)a0; @end