---
title: CLServiceSession.AuthorizationRequirement.whenInUse
framework: corelocation
role: symbol
role_heading: Case
path: corelocation/clservicesession-pt7n/authorizationrequirement/wheninuse
---

# CLServiceSession.AuthorizationRequirement.whenInUse

## Declaration

```swift
case whenInUse
```

## Mentioned in

Handling location updates in the background

## See Also

### Authorization requirement values

- [CLServiceSession.AuthorizationRequirement.always](corelocation/clservicesession-pt7n/authorizationrequirement/always.md)
- [CLServiceSession.AuthorizationRequirement.none](corelocation/clservicesession-pt7n/authorizationrequirement/none.md)