IblockRight::canRead

public function canRead()
{
	if (
		$this->listsPermission < CListPermissions::CAN_READ
		&& !(
			CIBlockRights::userHasRightTo(
				$this->rightParam->getIblockId(),
				$this->rightParam->getIblockId(),
				'element_read'
			)
		)
	)
	{
		$this->errorCollection->setError(new Error('Access denied', self::ACCESS_DENIED));

		return false;
	}

	return true;
}