@class NSHashTable; @interface WCDistributedNotificationCenter : NSObject @property (class, readonly, nonatomic) WCDistributedNotificationCenter *defaultCenter; @property (readonly, nonatomic) struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } dataSynchronizationLock; @property (retain, nonatomic) NSHashTable *observers; - (id)init; - (void)removeObserver:(id)a0; - (void)_notifyObserversOfPreferencesChange; - (void).cxx_destruct; - (void)postWeatherSavedLocationsDidUpdateNotification; - (void)weatherPrefsDidGetUpdated:(id)a0; - (void)addObserver:(id)a0; - (void)postWeatherLocationAuthorizationDidUpdateNotification; @end