Core Location didEnterRegion method can not work with more than one regions - ios

Question

I'm working on a project about location based reminder. I have used CoreLocation's didEnterRegion method. so when I set a location for entering region, I can take a notification but whenever I want to set another location for entry with didEnterRegion method it only see first one. The method cannot be called for second location. Could you help me?
Here is my code:
import UIKit
import CoreLocation
import MapKit
class ViewController: UIViewController,CLLocationManagerDelegate {
var locationManager = CLLocationManager()
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
let latitude1: CLLocationDegrees = 78.98
let longitude1: CLLocationDegrees = 90.09
let center1: CLLocationCoordinate2D = CLLocationCoordinate2DMake(latitude1, longitude1)
let radius1: CLLocationDistance = CLLocationDistance(100.0)
let identifier1: String = "Notre Dame"
let currRegion1 = CLCircularRegion(center: center1, radius: radius1, identifier: identifier1)
let latitude: CLLocationDegrees = 20.2020
let longitude: CLLocationDegrees = 2.2945
let center: CLLocationCoordinate2D = CLLocationCoordinate2DMake(latitude, longitude)
let radius: CLLocationDistance = CLLocationDistance(100.0)
let identifier: String = "Notre Dame"
let currRegion = CLCircularRegion(center: center, radius: radius, identifier: identifier)
locationManager.distanceFilter = 10
locationManager.desiredAccuracy = kCLLocationAccuracyBest
currRegion1.notifyOnEntry = true
currRegion.notifyOnEntry = true
locationManager.delegate=self
locationManager.requestAlwaysAuthorization()
locationManager.startMonitoring(for: currRegion1)
locationManager.startMonitoring(for: currRegion)
locationManager.startUpdatingLocation()
}
func locationManager(_ manager: CLLocationManager, didEnterRegion region: CLRegion) {
if region is CLCircularRegion {
handleEvent(forRegion: region)
}
}
func handleEvent(forRegion region: CLRegion!) {
print("Geofence triggered!")
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}

Answer 1

The official document:
You must call this method once for each region you want to monitor. If
an existing region with the same identifier is already being monitored
by the app, the old region is replaced by the new one.
So make the different identifier:
//...
let identifier1: String = "Notre Dame1"
//...
let identifier: String = "Notre Dame2"
//...