Returns a HealthKit unit for measuring mass in grams.
SDKs
- iOS 8.0+
- Mac Catalyst 13.0+
- watchOS 2.0+
Framework
- Health
Kit
Declaration
class func gram() -> Self
Return Value
A HealthKit unit for measuring mass in grams.
Type Method
gram()
See Also
Constructing Mass Units
class func gramReturns a HealthKit unit for measuring mass, using gram units with the provided prefix.
class func ounce() -> SelfReturns a HealthKit unit for measuring mass in ounces.
class func pound() -> SelfReturns a HealthKit unit for measuring mass in pounds.
class func stone() -> SelfReturns a HealthKit unit for measuring mass in stones.
class func moleReturns a HealthKit unit for measuring mass in moles for a given molar mass.
class func moleReturns a HealthKit unit for measuring mass in moles, with the given prefix and molar mass.
var HKUnitThe molecular mass of blood glucose, typically used to create mole units for blood glucose.