Results Identifiers

Identifiers for quantity types that measure results data.

Topics

Constants

static let oxygenSaturation: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s oxygen saturation.

static let peripheralPerfusionIndex: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s peripheral perfusion index.

static let bloodGlucose: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s blood glucose level.

static let numberOfTimesFallen: HKQuantityTypeIdentifier

A quantity sample type that measures the number of times the user has fallen.

static let electrodermalActivity: HKQuantityTypeIdentifier

A quantity sample type that measures electrodermal activity.

static let inhalerUsage: HKQuantityTypeIdentifier

A quantity sample type that measures the number of puffs the user takes from their inhaler.

static let bloodAlcoholContent: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s blood alcohol content.

static let forcedVitalCapacity: HKQuantityTypeIdentifier

A quantity sample type that measures the amount of air that can be forcibly exhaled from the lungs after taking the deepest breath possible.

static let forcedExpiratoryVolume1: HKQuantityTypeIdentifier

A quantity sample type that measures the amount of air that can be forcibly exhaled from the lungs during the first second of a forced exhalation.

static let peakExpiratoryFlowRate: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s maximum flow rate generated during a forceful exhalation.

See Also

Type Identifiers

Body Measurements

Identifiers for quantity types based on body measurements.

Fitness Identifiers

Identifiers for quantity types that measure fitness data.

Vital Signs Identifiers

Identifiers for quantity types that measure the user’s vital signs.

Nutrition Identifiers

Identifiers for quantity types that measure the nutritional data of food. When entering food data, combine multiple nutrition samples into a single correlation object. For more information, see food.

UV Exposure Identifier

An identifier for quantity types that measure the user’s exposure to ultraviolet (UV) radiation.

Category Type Identifiers

Identifiers for category types.

Characteristics Type Identifiers

Identifiers for characteristic types.

Correlation Type Identifiers

Identifiers for correlation types.

Workout Type Identifier

An identifier for workout types.

Document Type Identifier

An identifier for continuity of care document (CDA) types