Metaregistrar\EPP\eppUpdateHostRequest::__construct PHP Method

    function __construct($objectname, $addinfo = null, $removeinfo = null, $updateinfo = null, $namespacesinroot = true)
    {
        $this->setNamespacesinroot($namespacesinroot);
        parent::__construct(eppRequest::TYPE_UPDATE);
        if ($objectname instanceof eppHost) {
            $hostname = $objectname->getHostname();
        } else {
            if (strlen($objectname)) {
                $hostname = $objectname;
            } else {
                throw new eppException("Object name must be valid string on eppUpdateHostRequest");
            }
        }
        if ($addinfo instanceof eppHost || $removeinfo instanceof eppHost || $updateinfo instanceof eppHost) {
            $this->updateHost($hostname, $addinfo, $removeinfo, $updateinfo);
        } else {
            throw new eppException('addinfo, removeinfo and updateinfo need to be eppDomain, eppContact or eppHost objects');
        }
        $this->addSessionId();
    }