swift-sample-region-notification-9.swift

func isAllowReceiveNotification() -> Bool{
        
    var isAllow = true
        
    notificationCenter.getNotificationSettings { (settings) in
        // Do not schedule notifications if not authorized.
            
        if (settings.authorizationStatus != .authorized || settings.alertSetting != .enabled){
            isAllow = false
        }
    }
        
    return isAllow
}