@class NSString, SBSSystemNotesPresentationHandle; @interface SYShowBacklinkIndicatorCommandSBImpl : NSObject <SBSSystemNotesPresentationHandleObserver, SYShowBacklinkIndicatorCommandImpl> @property (retain, nonatomic) SBSSystemNotesPresentationHandle *_handle; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @property (readonly, nonatomic, getter=isActive) BOOL active; - (void)runWithCompletion:(id /* block */)a0; - (void)invalidate; - (void).cxx_destruct; - (void)systemNotesPresentationHandle:(id)a0 didChangePresentationMode:(long long)a1; - (id)initWithDomainIdentifiers:(id)a0 linkIdentifiers:(id)a1; @end