CLDAP::if

function
			if($arLdapUser)
			{
				$userId = (int)$xLDAP->SetUser(
					$arLdapUser,
					(COption::GetOptionString("ldap", "add_user_when_auth", "Y") === "Y")
				);

				$xLDAP->Disconnect();

				if ($userId > 0)
				{
					$arArgs["STORE_PASSWORD"] = "N";
					break;
				}

				if(BitrixLdapLimit::isUserLimitExceeded())
				{
					$arArgs['RESULT_MESSAGE'] = BitrixLdapLimit::getUserLimitNotifyMessage();
					break;
				}
			}