CLists::OnIBlockDelete

static function OnIBlockDelete($iblock_id)
{
	global $DB, $CACHE_MANAGER;
	$iblock_id = intval($iblock_id);

	$DB->Query("delete from b_lists_url where IBLOCK_ID=".$iblock_id, false, "FILE: ".__FILE__."
 LINE: ".__LINE__);
	$DB->Query("delete from b_lists_socnet_group where IBLOCK_ID=".$iblock_id, false, "FILE: ".__FILE__."
 LINE: ".__LINE__);
	$CACHE_MANAGER->Clean("b_lists_perm".$iblock_id);

	CListFieldList::DeleteFields($iblock_id);

	self::deleteLockFeatureOption($iblock_id);
}