Type Property

respiratoryRate

A quantity sample type that measures the user’s respiratory rate.

Declaration

static let respiratoryRate: HKQuantityTypeIdentifier

Discussion

These samples use count/time units (described in HKUnit) and measure discrete values (described in HKStatisticsQuery).

See Also

Vital Signs

static let heartRate: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s heart rate.

static let restingHeartRate: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s resting heart rate.

static let walkingHeartRateAverage: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s heart rate while walking.

static let heartRateVariabilitySDNN: HKQuantityTypeIdentifier

A quantity sample type that measures the standard deviation of heartbeat intervals.

static let oxygenSaturation: HKQuantityTypeIdentifier

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

static let bodyTemperature: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s body temperature.

static let bloodPressureDiastolic: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s diastolic blood pressure.

static let bloodPressureSystolic: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s systolic blood pressure.

static let vo2Max: HKQuantityTypeIdentifier

A quantity sample that measures the maximal oxygen consumption during incremental exercise.