ApexLumia.Location.watcherStatusChanged C# (CSharp) Метод

        void watcherStatusChanged(object sender, GeoPositionStatusChangedEventArgs e)
        {
            switch (e.Status)
            {
                case GeoPositionStatus.Disabled:
                    _status = false;
                    MessageBox.Show("Location Service is disabled or not functioning - fix it!");
                    break;
                case GeoPositionStatus.Initializing:
                    _status = false;
                    break;
                case GeoPositionStatus.NoData:
                    _status = false;
                    break;
                case GeoPositionStatus.Ready:
                    _status = true;
                    break;
            }
        }