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# mapView(_:didFailToLocateUserWithError:)

Tells the delegate when an attempt to locate the user’s location fails.

```
optional func mapView(_ mapView: MKMapView, didFailToLocateUserWithError error: any Error)
```

## Parameters

`mapView`

The map view that’s tracking the user’s location.

`error`

An error object containing the reason why location tracking fails.

---

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