@class HKUnitPreferenceController, HKDisplayType, NSString; @interface HKHandwashingGoalFormatter : NSObject <HKNumberFormatter> @property (retain, nonatomic) HKDisplayType *displayType; @property (retain, nonatomic) HKUnitPreferenceController *unitPreferenceController; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @end