HKPrescriptionType
A type that identifies samples that store a prescription.
Declaration
class HKPrescriptionTypeOverview
The HKPrescriptionType class is a concrete subclass of the HKSampleType class. To create a vision prescription type instances, use the visionPrescriptionType() convenience method.
Use this data type to request permission to save vision prescriptions to the HealthKit store.
// Create the prescription data type.
let visionPrescriptionType = HKObjectType.visionPrescriptionType()
// Request authorization to save vision prescription samples.
store.requestAuthorization(toShare: [visionPrescriptionType],
read: []) { success, error in
if let error {
// Handle errors here.
fatalError("*** An error occurred while requesting permission: \(error.localizedDescription) ***")
}
}