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# headingFilter

The minimum angular change in degrees required to generate new heading events.

```
var headingFilter: CLLocationDegrees { get set }
```

## Discussion

The angular distance is measured relative to the last delivered heading event. Use the value [`kCLHeadingFilterNone`](/documentation/CoreLocation/kCLHeadingFilterNone) to be notified of all movements. The default value of this property is `1` degree.

---

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