Instance Method


Tells the delegate that no beacons were detected that satisfy the constraint.


- (void)locationManager:(CLLocationManager *)manager didFailRangingBeaconsForConstraint:(CLBeaconIdentityConstraint *)beaconConstraint error:(NSError *)error;

See Also

Responding to Ranging Events

- locationManager:didRangeBeacons:satisfyingConstraint:

Tells the delegate that a beacon satisfying the constraint was detected.

- locationManager:didRangeBeacons:inRegion:

Tells the delegate that one or more beacons are in range.

- locationManager:rangingBeaconsDidFailForRegion:withError:

Tells the delegate that an error occurred while gathering ranging information for a set of beacons.


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