Created a function but in an if statement the function isn't recognized swift - ios

Question

I made the function getLocation() and used it in an else{ getLocation()} which works. Later when I tried to define a new function locationmanager the if...{ getLocation()} gets the error:
Use of unresolved identifier 'getLocation'
I'm not sure if the syntax isn't right or if there's another way to call on the getLocation function.
import UIKit
import MapKit
class ViewController: UIViewController, CLLocationManagerDelegate {
var coreLocationManager = CLLocationManager()
var locationManager: LocationManager!
#IBOutlet weak var mapView: MKMapView!
#IBOutlet weak var location_info: UILabel!
#IBAction func Update_Location(_ sender: Any) {
}
override func viewDidLoad() {
super.viewDidLoad()
coreLocationManager.delegate=self
locationManager = LocationManager.sharedInstance
let authorizationCode = CLLocationManager.authorizationStatus()
if authorizationCode == CLAuthorizationStatus.notDetermined &&
coreLocationManager.responds(to: #selector(CLLocationManager.requestWhenInUseAuthorization))||coreLocationManager.responds(to: #selector(CLLocationManager.requestAlwaysAuthorization)){}
if Bundle.main.object(forInfoDictionaryKey: "NSlocationWhenInUseUsageDescription") != nil{
coreLocationManager.requestWhenInUseAuthorization()
}else{
getLocation()
}
}
func getLocation(){
locationManager.startUpdatingLocationWithCompletionHandler{(latitude, longitude, status, verboseMessage, error)->()in
self.displayLocation(location: CLLocation(latitude: latitude, longitude: longitude))
}
}
func displayLocation(location:CLLocation){
mapView.setRegion(MKCoordinateRegion(center: CLLocationCoordinate2DMake(location.coordinate.latitude, location.coordinate.longitude),span: MKCoordinateSpan(latitudeDelta: 0.05, longitudeDelta: 0.05)), animated:true)
let locationPinCoord = CLLocationCoordinate2D(latitude: location.coordinate.latitude, longitude: location.coordinate.longitude)
let annotation = MKPointAnnotation()
annotation.coordinate = locationPinCoord
mapView.addAnnotation(annotation)
mapView.showAnnotations([annotation], animated: true)
locationManager.reverseGeocodeLocationWithCoordinates(location) { (reverseGecodeInfo, placemark, error) in
print(reverseGecodeInfo!)
}
}
}
func locationmanager(manager: CLLocationManager!, didChangeAuthorizationStatus status: CLAuthorizationStatus){
if status != CLAuthorizationStatus.notDetermined || status != CLAuthorizationStatus.denied || status != CLAuthorizationStatus.restricted {
getLocation()
}
}

Answer 1

Do yourself a favor and use proper indentation.
Try this, select-all, cut, then paste. Xcode will auto indent for you and you will immediately see that the problem is that you have a } in the wrong place.