CAllIBlockElement::MkAlias

public function MkAlias($max_alias_len, $alias, &$arIBlockLongProps)
{
	if($max_alias_len && mb_strlen($alias) > $max_alias_len)
	{
		$alias_index = count($arIBlockLongProps);
		$arIBlockLongProps[$alias_index] = $alias;
		$alias = "ALIAS_".$alias_index."_";
	}
	return $alias;
}