---
title: IntentParameter.DurationUnit
framework: appintents
role: symbol
role_heading: Enumeration
path: appintents/intentparameter/durationunit
---

# IntentParameter.DurationUnit

## Declaration

```swift
enum DurationUnit
```

## Topics

### Enumeration Cases

- [IntentParameter.DurationUnit.hours](appintents/intentparameter/durationunit/hours.md)
- [IntentParameter.DurationUnit.microseconds](appintents/intentparameter/durationunit/microseconds.md)
- [IntentParameter.DurationUnit.milliseconds](appintents/intentparameter/durationunit/milliseconds.md)
- [IntentParameter.DurationUnit.minutes](appintents/intentparameter/durationunit/minutes.md)
- [IntentParameter.DurationUnit.nanoseconds](appintents/intentparameter/durationunit/nanoseconds.md)
- [IntentParameter.DurationUnit.picoseconds](appintents/intentparameter/durationunit/picoseconds.md)
- [IntentParameter.DurationUnit.seconds](appintents/intentparameter/durationunit/seconds.md)

## Relationships

### Conforms To

- [CaseIterable](swift/caseiterable.md)
- [Copyable](swift/copyable.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)