---
title: invalidate
framework: corelocation
role: symbol
role_heading: Instance Method
path: corelocation/cllocationupdater/invalidate
---

# invalidate

Invalidates the updater.

## Declaration

```occ
- (void) invalidate;
```

## See Also

### Controlling the updater

- [pause](corelocation/cllocationupdater/pause.md)
- [resume](corelocation/cllocationupdater/resume.md)