valuestorage.php

См. документацию.

<?php
 
namespace Bitrix\Iblock\ORM;
 
use Bitrix\Main\ORM\Objectify\EntityObject;

class ValueStorage extends EntityObject
{
    public function setValue($value)
    {
        if ($this->entity->hasField(ValueStorageTable::GENERIC_VALUE_FIELD_NAME))
        {
 
            $this->set(ValueStorageTable::GENERIC_VALUE_FIELD_NAME, $value);
        }
 
        return $this->sysSetValue('VALUE', $value);
    }
}