Swift_Mime_Headers_ParameterizedHeader::getFieldBody PHP Method

    public function getFieldBody()
    {
        //TODO: Check caching here
        $body = parent::getFieldBody();
        foreach ($this->_params as $name => $value) {
            if (!is_null($value)) {
                // Add the parameter
                $body .= '; ' . $this->_createParameter($name, $value);
            }
        }
        return $body;
    }