public override string ToString()
        {
            GeoMode geolocation_Encoding = this.encoding;

            if (geolocation_Encoding == GeoMode.GEO)
            {
                return("Geo :" + this.latitude + "," + this.longitude);
            }
            if (geolocation_Encoding != GeoMode.GoogleMaps)
            {
                return("Geo :");
            }
            return("http://maps.google.com/maps?q=" + this.latitude + "," + this.longitude);
        }
 public Geolocation(string latitude, string longitude, GeoMode encoding = GeoMode.GEO)
 {
     this.latitude  = latitude.Replace(",", ".");
     this.longitude = longitude.Replace(",", ".");
     this.encoding  = encoding;
 }