protected function getPartHeader(&$part)
    {
        $header = '';
        if ($this->stream) {
            $header = $this->getPartHeaderFromFile($part);
        } elseif ($this->data) {
            $header = $this->getPartHeaderFromText($part);
        }
        return $header;
    }
protected function getPartHeader(&$part)
    {
        $header = '';
        if ($this->stream) {
            $header = $this->getPartHeaderFromFile($part);
        } elseif ($this->data) {
            $header = $this->getPartHeaderFromText($part);
        }
        return $header;
    }
protected function getPartHeader ( & $ part ) { $ header = '' ; if ( $ this -> stream ) { $ header = $ this -> getPartHeaderFromFile ( $ part ) ; } elseif ( $ this -> data ) { $ header = $ this -> getPartHeaderFromText ( $ part ) ; } return $ header ; }
Retrieve the raw Header of a MIME part

@return String
@param $part Object
@throws Exception
Retrieve the raw Header of a MIME part