Horde_Imap_Client_Data_Fetch::getHeaders PHP Method

Get a header entry.

public getHeaders ( string $label, integer $format ) : mixed
$label	string	The search label.
$format	integer	The return format. If self::HEADER_PARSE, returns a Horde_Mime_Headers object. If self::HEADER_STREAM, returns a stream. Otherwise, returns header text.
return	mixed	See $format.

    public function getHeaders($label, $format = 0)
    {
        return $this->_getHeaders($label, $format, Horde_Imap_Client::FETCH_HEADERS);
    }

Horde_Imap_Client_Data_Fetch