public function fromGeoCoordinate(GeoCoordinate $geoCoordinate = null)
    {
        if ($geoCoordinate !== null) {
            $this->latitude = $geoCoordinate->latitude;
            $this->longitude = $geoCoordinate->longitude;
        }
        return $this;
    }
public function fromGeoCoordinate(GeoCoordinate $geoCoordinate = null)
    {
        if ($geoCoordinate !== null) {
            $this->latitude = $geoCoordinate->latitude;
            $this->longitude = $geoCoordinate->longitude;
        }
        return $this;
    }
public function fromGeoCoordinate ( GeoCoordinate $ geoCoordinate = null ) { if ( $ geoCoordinate !== null ) { $ this -> latitude = $ geoCoordinate -> latitude ; $ this -> longitude = $ geoCoordinate -> longitude ; } return $ this ; }
= 0;
= 0 ;