CAllSitePath::Delete

static function Delete($ID)
{
	global $DB;

	$ID = intval($ID);

	$arPath = CSitePath::GetByID($ID);
	if ($arPath)
		unset($GLOBALS["LEARNING_SITE_PATH"]["LEARNING_SITE_PATH1_CACHE_".$arPath["SITE_ID"]]);

	unset($GLOBALS["LEARNING_SITE_PATH"]["LEARNING_SITE_PATH_CACHE_".$ID]);

	return $DB->Query("DELETE FROM b_learn_site_path WHERE ID = ".$ID."", true);
}