Commerce Service Documented Class Library
Namespaces
LSOmni.Service
IUCService Interface
IUCService Methods
ActivityAdditionalChargesGet Method
ActivityAdditionalChargesSet Method
ActivityAdmissionEntriesGet Method
ActivityAllowancesGet Method
ActivityAttributeSet Method
ActivityAttributesGet Method
ActivityAvailabilityGet Method
ActivityCancel Method
ActivityCancelToken Method
ActivityCheckAccess Method
ActivityConfirm Method
ActivityConfirmGroup Method
ActivityCustomerEntriesGet Method
ActivityDeleteGroup Method
ActivityExtendToken Method
ActivityGetAvailabilityToken Method
ActivityGetByResource Method
ActivityGroupAdditionalChargesSet Method
ActivityGroupMemberAssign Method
ActivityGroupMemberRemove Method
ActivityGroupMemberSet Method
ActivityGroupReservationAdditionalChargesGet Method
ActivityInsertGroupReservation Method
ActivityLocationsGet Method
ActivityMembershipCancel Method
ActivityMembershipProductsGet Method
ActivityMembershipSell Method
ActivityMembershipsGet Method
ActivityPreSellProduct Method
ActivityProductChargesGet Method
ActivityProductsGet Method
ActivityPromotionsGet Method
ActivityReservationAdditionalChargesGet Method
ActivityReservationInsert Method
ActivityReservationsGet Method
ActivityReservationsHeaderGet Method
ActivityReservationUpdate Method
ActivityResourceAvailabilityGet Method
ActivityResourceGet Method
ActivityResourceGroupAvailabilityGet Method
ActivitySubscriptionChargesGet Method
ActivityTypesGet Method
ActivityUpdateActivityStatus Method
ActivityUpdateGroupHeaderStatus Method
ActivityUpdateGroupReservation Method
ActivityUpdateReservationStatus Method
AdvertisementsGetById Method
CardGetPointBalance Method
CardGetPointEntries Method
ChangePassword Method
CheckAvailability Method
ContactAddCard Method
ContactBlock Method
ContactCreate Method
ContactCreateCard Method
ContactGet Method
ContactGetByCardId Method
ContactSearch Method
ContactUpdate Method
CurrencyGet Method
CustomerSearch Method
DeviceSave Method
DiscountsGet Method
Environment Method
ForgotPassword Method
GetAuthCodes Method
GetPointRate Method
GiftCardGetBalance Method
GiftCardGetHistory Method
HierarchyContentGet Method
HierarchyGet Method
HospOrderCancel Method
HospOrderStatus Method
ImageGetById Method
ImageStreamGetById Method
ItemCategoriesGetAll Method
ItemCategoriesGetById Method
ItemCustomerPricesGet Method
ItemGetByBarcode Method
ItemGetById Method
ItemsGetByPublishedOfferId Method
ItemsInStockGet Method
ItemsInStoreGet Method
ItemsInStoreGetEx Method
ItemsPage Method
ItemsSearch Method
Login Method
LoginChange Method
LoginWeb Method
MenuGet Method
NotificationGetById Method
NotificationsGetByCardId Method
NotificationsUpdateStatus Method
OneListCalculate Method
OneListDeleteById Method
OneListGetByCardId Method
OneListGetById Method
OneListHospCalculate Method
OneListItemModify Method
OneListLinking Method
OneListSave Method
OpenGate Method
OrderCancel Method
OrderCancelEx Method
OrderCheckAvailability Method
OrderCreate Method
OrderEdit Method
OrderHospCreate Method
OrderStatusCheck Method
OrderUpdatePayment Method
PasswordChange Method
PasswordReset Method
Ping Method
ProductGroupGetById Method
ProfilesGetAll Method
ProfilesGetByCardId Method
PublishedOffersGetByCardId Method
PushNotificationSave Method
ReplEcommAttribute Method
ReplEcommAttributeOptionValue Method
ReplEcommAttributeValue Method
ReplEcommBarcodes Method
ReplEcommBasePrices Method
ReplEcommCollection Method
ReplEcommCountryCode Method
ReplEcommCurrency Method
ReplEcommCurrencyRate Method
ReplEcommCustomer Method
ReplEcommDataTranslation Method
ReplEcommDataTranslationLangCode Method
ReplEcommDealHtmlTranslation Method
ReplEcommDiscounts Method
ReplEcommDiscountSetup Method
ReplEcommDiscountValidations Method
ReplEcommExtendedVariants Method
ReplEcommFullItem Method
ReplEcommHierarchy Method
ReplEcommHierarchyHospDeal Method
ReplEcommHierarchyHospDealLine Method
ReplEcommHierarchyLeaf Method
ReplEcommHierarchyNode Method
ReplEcommHtmlTranslation Method
ReplEcommImageLinks Method
ReplEcommImages Method
ReplEcommInventoryStatus Method
ReplEcommItemCategories Method
ReplEcommItemModifier Method
ReplEcommItemRecipe Method
ReplEcommItems Method
ReplEcommItemUnitOfMeasures Method
ReplEcommItemVariantRegistrations Method
ReplEcommItemVariants Method
ReplEcommMember Method
ReplEcommMixAndMatch Method
ReplEcommPrices Method
ReplEcommProductGroups Method
ReplEcommShippingAgent Method
ReplEcommStores Method
ReplEcommStoreTenderTypes Method
ReplEcommTaxSetup Method
ReplEcommUnitOfMeasures Method
ReplEcommValidationSchedule Method
ReplEcommVendor Method
ReplEcommVendorItemMapping Method
ResetPassword Method
ReturnPolicyGet Method
SalesEntriesGetByCardId Method
SalesEntriesGetByCardIdEx Method
SalesEntryGet Method
SalesEntryGetReturnSales Method
SalesEntryGetSalesByOrderId Method
SalesEntryGetSalesExtByOrderId Method
ScanPayGoProfileGet Method
SchemesGetAll Method
Search Method
SecurityCheckLog Method
SecurityCheckProfile Method
SocialLogon Method
SPGPassword Method
SpgRegisterNotification Method
SpgUnlockRodDevice Method
SpgUnlockRodDeviceCheck Method
SpgUnRegisterNotification Method
StoreGetById Method
StoresGet Method
StoresGetAll Method
StoresGetByCoordinates Method
StoresGetbyItemInStock Method
TokenEntryGet Method
TokenEntrySet Method
WebRequest Method
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IUCServiceLoginChange Method

Change Login Id for Member Contact

Namespace: LSOmni.Service
Assembly: LSOmni.Service (in LSOmni.Service.dll) Version: Commerce Service for LS Central 2026.8.0
Syntax
C#
Copy
bool LoginChange(
	string oldUserName,
	string newUserName,
	string password
)

Parameters

oldUserName  String
Current Login Id
newUserName  String
New Login Id
password  String
Current Password

Return Value

Boolean
Remarks
LS Nav WS1: MM_LOGIN_CHANGE
See Also