SectionProperty::loadFromDatabase

protected function loadFromDatabase()
{
	/** @global CUserTypeManager $USER_FIELD_MANAGER */
	global $USER_FIELD_MANAGER;

	if (!isset($this->fields) && $this->iblockId > 0)
	{
		$userFields = $USER_FIELD_MANAGER->getUserFields(
			"IBLOCK_".$this->iblockId."_SECTION",
			$this->id
		);
		foreach ($userFields as $id => $uf)
		{
			$this->addField(mb_substr($id, 3), $id, $uf["VALUE"]);
		}
	}
	return is_array($this->fields);
}