/**
* Add all iblock property codes to select.
*
* return null
*/
protected function addAllPropsToSelect()
{
$this->select[] = 'ID';
$this->select[] = 'IBLOCK_ID';
$rsProps = static::$cIblockObject->getProperties($this->iblockId);
while ($prop = $rsProps->fetch()) {
$this->select[] = 'PROPERTY_' . $prop['CODE'];
}
}
