---
title: IntentParameter.Dispersion
framework: appintents
role: symbol
role_heading: Enumeration
path: appintents/intentparameter/dispersion
---

# IntentParameter.Dispersion

## Declaration

```swift
enum Dispersion
```

## Topics

### Enumeration Cases

- [IntentParameter.Dispersion.partsPerMillion](appintents/intentparameter/dispersion/partspermillion.md)

## Relationships

### Conforms To

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

## See Also

### Accessing unit details

- [unit](appintents/intentparameter/unit-9rnvi.md)
- [defaultUnit](appintents/intentparameter/defaultunit-tk2s.md)
- [supportsNegativeNumbers](appintents/intentparameter/supportsnegativenumbers-1bmpc.md)
- [unitAdjustForLocale](appintents/intentparameter/unitadjustforlocale-8ge3z.md)