public function getPointsAsString()
    {
        $points = '';

        foreach ($this->getPoints() as $point) {
            $points .= $point->toString();
        }

        return $points;
    }
public function getPointsAsString()
    {
        $points = '';

        foreach ($this->getPoints() as $point) {
            $points .= $point->toString();
        }

        return $points;
    }
public function getPointsAsString ( ) { $ points = '' ; foreach ( $ this -> getPoints ( ) as $ point ) { $ points .= $ point -> toString ( ) ; } return $ points ; }
Get array of points as single string.

@return string
Get array of points as single string .