locationManager(_:didFailRangingFor:error:)
Tells the delegate that the location manager couldn’t detect any beacons that satisfy the provided constraint.
Declaration
optional func locationManager(_ manager: CLLocationManager, didFailRangingFor beaconConstraint: CLBeaconIdentityConstraint, error: any Error)Parameters
- manager:
The Cllocationmanager that corresponds to this delegate.
- beaconConstraint:
The Clbeaconidentityconstraint that describes the characteristics of the beacons the location manager is looking for.
- error:
An Nserror object that describes the error.