_stopUpdatingLocation question

[chen0404]

Hi Dean,
i have a question about _stopUpdatingLocation, why[ if (!_updateInBackground)] instead of[ if (_updateInBackground)]?
If app be put in the background, it could be in the background mode, suspend mode, even not running mode terminated by user.
In that case if (!_updateInBackground) , locationManager is startUpdatingLocation not startMonitoringSignificantLocationChanges, OS could not updated location when app is not running or in the background
Or OS still update location when locationManager is startUpdatingLocation?

thank you for your replay