predicateForObjects(from:)

Declaration

class func predicateForObjects(from workout: HKWorkout) -> NSPredicate

Parameters

• workout:

  The workout you are searching for.

Mentioned in

• Adding samples to a workout

Return Value

A predicate that matches any objects that have been added to the provided workout.

Discussion

Use this convenience method to create a predicate that matches all the HealthKit objects for a given workout. The following sample uses both the convenience method and a predicate format string to create equivalent predicates.

See Also

Related Documentation

• add(_:to:completion:)

Creating workout predicates

• predicateForWorkouts(with:)
• predicateForWorkouts(activityPredicate:)
• predicateForWorkouts(with:duration:)
• predicateForWorkouts(operatorType:quantityType:averageQuantity:)
• predicateForWorkouts(operatorType:quantityType:maximumQuantity:)
• predicateForWorkouts(operatorType:quantityType:minimumQuantity:)
• predicateForWorkouts(operatorType:quantityType:sumQuantity:)
• predicateForWorkouts(with:totalDistance:)
• predicateForWorkouts(with:totalEnergyBurned:)
• predicateForWorkouts(with:totalFlightsClimbed:)
• predicateForWorkouts(with:totalSwimmingStrokeCount:)