---
title: defaultUnit
framework: appintents
role: symbol
role_heading: Instance Property
path: appintents/intentparameter/defaultunit-2j2ui
---

# defaultUnit

## Declaration

```swift
final var defaultUnit: IntentParameter<Value>.Illuminance? { get }
```

## See Also

### Accessing unit details

- [unit](appintents/intentparameter/unit-5d6kq.md)
- [IntentParameter.Illuminance](appintents/intentparameter/illuminance.md)
- [supportsNegativeNumbers](appintents/intentparameter/supportsnegativenumbers-6mvvw.md)
- [unitAdjustForLocale](appintents/intentparameter/unitadjustforlocale-po5z.md)