iikoFront Api V5 Code Reference
Resto.Front.Api.V5
IOperationService Interface
IOperationService Methods
AddClientToOrder Method
AddErrorMessage Method
AddNotificationMessage Method
AddWarningMessage Method
AuthenticateByPin Method
BillOrder Method
CalculateDeliveryTerminalWorkload Method
CancelNewDelivery Method
CancelReserve Method
CanProductBePaidWithPaymentType Method
ChangeDeliveryOpinion Method
ChangePreliminaryOrder Method
CheckCanEditOrder Method
CheckProductsSellingRestrictions Method
CreateEditSession Method
CreateOrUpdateDiscountCard Method
CreatePreliminaryOrder Method
DeleteOrder Method
DeletePreliminaryOrder Method
EnablePreliminaryOrdersScreen Method
GetActivePaymentTypes Method
GetActiveProducts Method
GetActiveRemovalTypes Method
GetActiveStreets Method
GetAllProducts Method
GetAllStreets Method
GetChildGroupsByProductGroup Method
GetChildProductsByProductGroup Method
GetCityById Method
GetClientById Method
GetCommonGroupModifiersByCompoundItemTemplate Method
GetCommonSimpleModifiersByCompoundItemTemplate Method
GetCompoundItemTemplateById Method
GetCompoundItemTemplates Method
GetConceptionById Method
GetConceptions Method
GetDeletedOrderTypes Method
GetDeliveryCancelCauseById Method
GetDeliveryCancelCauses Method
GetDeliveryOrderById Method
GetDeliveryOrders Method
GetDeliverySection Method
GetDisabledSizesByProduct Method
GetDiscountCardById Method
GetDiscountCards Method
GetDiscountTypeById Method
GetDiscountTypes Method
GetGroupModifiersByProduct Method
GetHierarchicalMenu Method
GetHostDeliverySettings Method
GetHostRestaurant Method
GetHostTerminal Method
GetHostTerminalCultureInfo Method
GetHostTerminalPointsOfSale Method
GetHostTerminalsGroup Method
GetInactiveProducts Method
GetIncludedInMenuSectionsByProduct Method
GetKitchenOrderById Method
GetKitchenOrders Method
GetMarketingSourceById Method
GetMarketingSources Method
GetOrderAppliedDiscounts Method
GetOrderById Method
GetOrderItemProductGroups Method
GetOrders Method
GetOrderTypeById Method
GetOrderTypes Method
GetParentByProduct Method
GetParentByProductGroup Method
GetPaymentTypeById Method
GetPaymentTypes Method
GetPaymentTypesToPayOutOnUser Method
GetPreliminaryOrderById Method
GetPreliminaryOrders Method
GetPrice Method
GetPriceCategories Method
GetPriceCategoryById Method
GetProductById Method
GetProductCategories Method
GetProductCategoryById Method
GetProductGroupById Method
GetProductGroups Method
GetProducts Method
GetProductScaleById Method
GetProductScales Method
GetProductScaleSizes Method
GetProductSizeById Method
GetProductSizes Method
GetProductsRemainingAmounts Method
GetProductStocksListById Method
GetProductStocksLists Method
GetQuickMenu Method
GetRegionById Method
GetRegions Method
GetRelatedDeliveryOrders Method
GetRemovalTypeById Method
GetReserveById Method
GetReserves Method
GetRestaurantSections Method
GetSectionSchemaById Method
GetSectionSchemaByRestaurantSection Method
GetSectionSchemas Method
GetSelectiveDiscountItemSettings Method
GetSimpleModifiersByProduct Method
GetSplittableGroupModifiersByCompoundItemTemplate Method
GetSplittableSimpleModifiersByCompoundItemTemplate Method
GetStreetById Method
GetSurveyItemById Method
GetSurveyItems Method
GetTableById Method
GetTables Method
GetTemplatedModifiersParamsByProduct Method
GetUpdatedDeliveryOrders Method
GetUser Method
GetUserById Method
GetUsers Method
IsActiveForDeliveries Method
IsAllCafeSessionsOpen Method
IsDeliveryActive Method
IsDeliveryConfirmationActive Method
IsMultiCashRegisterConfiguration Method
IsProductSellingRestricted Method
NeedToSplitOrderBeforePayment Method
PayOrder Method
PayOrderAndPayOutOnUser Method
PrintBanquet Method
PrintBillCheque Method
PrintOrderItems Method
PrintTableReservedCheque Method
RegisterPaymentSystem Method
RemoveOrderClient Method
SearchClients Method
SplitOrderBetweenCashRegisters Method
StartCourseCooking Method
StartProductsCooking Method
SubmitChanges Method
TryGetChildGroupsByProductGroup Method
TryGetChildProductsByProductGroup Method
TryGetCityById Method
TryGetClientById Method
TryGetClientByPhone Method
TryGetCommonGroupModifiersByCompoundItemTemplate Method
TryGetCommonSimpleModifiersByCompoundItemTemplate Method
TryGetCompoundItemTemplateById Method
TryGetConceptionById Method
TryGetDeliveryCancelCauseById Method
TryGetDeliveryOrderById Method
TryGetDisabledSizesByProduct Method
TryGetDiscountCardById Method
TryGetDiscountTypeById Method
TryGetGroupModifiersByProduct Method
TryGetIncludedInMenuSectionsByProduct Method
TryGetKitchenOrderById Method
TryGetMarketingSourceById Method
TryGetOrderById Method
TryGetOrderExternalDataByKey Method
TryGetOrderTypeById Method
TryGetParentByProduct Method
TryGetParentByProductGroup Method
TryGetPaymentTypeById Method
TryGetPreliminaryOrderById Method
TryGetPriceCategoryById Method
TryGetProductById Method
TryGetProductCategoryById Method
TryGetProductGroupById Method
TryGetProductScaleById Method
TryGetProductSizeById Method
TryGetProductStocksListById Method
TryGetRegionById Method
TryGetRemovalTypeById Method
TryGetReserveById Method
TryGetSectionSchemaById Method
TryGetSectionSchemaByRestaurantSection Method
TryGetSimpleModifiersByProduct Method
TryGetSplittableGroupModifiersByCompoundItemTemplate Method
TryGetSplittableSimpleModifiersByCompoundItemTemplate Method
TryGetStreetById Method
TryGetSurveyItemById Method
TryGetTableById Method
TryGetTemplatedModifiersParamsByProduct Method
TryGetUserById Method
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IOperationServiceTryGetOrderExternalDataByKey Method

Namespace:  Resto.Front.Api.V5
Assembly:  Resto.Front.Api.V5 (in Resto.Front.Api.V5.dll)
Syntax
C#
Copy
string TryGetOrderExternalDataByKey(
	Guid orderId,
	string key
)

Parameters

orderId
Type: SystemGuid
key
Type: SystemString

Return Value

Type: String
See Also