@class NSString; @interface HKDataProviderNoDataCurrentValue : NSObject <HKDataProviderValue> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)date; - (id)attributedStringWithDisplayType:(id)a0 unitController:(id)a1 valueFont:(id)a2 unitFont:(id)a3 dateCache:(id)a4; - (id)lastUpdatedDescriptionWithDateCache:(id)a0; @end