@class HKQuantity; @interface HKCumulativeQuantitySample : HKQuantitySample @property (copy, nonatomic, setter=_setSumQuantity:) HKQuantity *sumQuantity; + (BOOL)supportsSecureCoding; + (BOOL)_isConcreteObjectClass; - (id)sum; @end
@class HKQuantity; @interface HKCumulativeQuantitySample : HKQuantitySample @property (copy, nonatomic, setter=_setSumQuantity:) HKQuantity *sumQuantity; + (BOOL)supportsSecureCoding; + (BOOL)_isConcreteObjectClass; - (id)sum; @end