@class NSObject, NSString, HKSPFeatureAvailabilityStore; @protocol OS_dispatch_queue, WFHealthFeatureObserver; @interface WFHealthFeatureAvailability : NSObject <HKFeatureAvailabilityProvidingObserver> @property (retain, nonatomic) HKSPFeatureAvailabilityStore *store; @property (readonly, nonatomic) NSObject<OS_dispatch_queue> *queue; @property (nonatomic) unsigned long long sleepOnboardingStatus; @property (readonly, nonatomic) NSString *onboardingCompletedKey; @property (weak, nonatomic) id<WFHealthFeatureObserver> observer; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)dealloc; - (void).cxx_destruct; - (void)featureAvailabilityProvidingDidUpdatePairedDeviceCapability:(id)a0; - (void)featureAvailabilityProvidingDidUpdateOnboardingCompletion:(id)a0; - (id)initWithSleepFeature:(unsigned long long)a0; - (void)getSleepOnboardingStatus:(id /* block */)a0; @end