addPower
The correction for nearsightedness.
Declaration
@NSCopying var addPower: HKQuantity? { get }Discussion
This quantity uses diopter() units. The range is from 0.25 to 2.5. The right and left eyes should have the same value.
The correction for nearsightedness.
@NSCopying var addPower: HKQuantity? { get }This quantity uses diopter() units. The range is from 0.25 to 2.5. The right and left eyes should have the same value.