QQueryBuilder::GetVirtualNode PHP Method

    public function GetVirtualNode($strName)
    {
        $strName = trim(strtolower($strName));
        if (array_key_exists($strName, $this->objVirtualNodeArray)) {
            return $this->objVirtualNodeArray[$strName];
        } else {
            throw new QCallerException('Undefined Virtual Node: ' . $strName);
        }
    }