---
title: HKMetadataKeyActivityType
framework: healthkit
role: symbol
role_heading: Global Variable
path: healthkit/hkmetadatakeyactivitytype
---

# HKMetadataKeyActivityType

## Declaration

```swift
let HKMetadataKeyActivityType: String
```

## See Also

### Workout Type

- [HKMetadataKeyAppleFitnessPlusSession](healthkit/hkmetadatakeyapplefitnessplussession.md)
- [HKMetadataKeyCoachedWorkout](healthkit/hkmetadatakeycoachedworkout.md)
- [HKMetadataKeyGroupFitness](healthkit/hkmetadatakeygroupfitness.md)
- [HKMetadataKeyIndoorWorkout](healthkit/hkmetadatakeyindoorworkout.md)
- [HKMetadataKeyWorkoutBrandName](healthkit/hkmetadatakeyworkoutbrandname.md)