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OperationServiceExtensionsAddPreliminaryPaymentItem Method (IOperationService, Guid, Decimal, IPaymentItemAdditionalData, IPaymentType, IDeliveryOrder, ICredentials)

Add new preliminary payment item to order.

Namespace:  Resto.Front.Api.Extensions
Assembly:  Resto.Front.Api.V6 (in Resto.Front.Api.V6.dll)
Syntax
C#
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public static IPaymentItem AddPreliminaryPaymentItem(
	this IOperationService operationService,
	Guid id,
	decimal paymentSum,
	IPaymentItemAdditionalData additionalData,
	IPaymentType paymentType,
	IDeliveryOrder order,
	ICredentials credentials
)

Parameters

operationService
Type: Resto.Front.ApiIOperationService
Operation service.
id
Type: SystemGuid
Unique identifier of the new payment item. MUST be unique not only for the order, but for the whole system. Therefore it must be taken from some synchronization operation or generated with Guid.NewGuid()
paymentSum
Type: SystemDecimal
Sum of payment item that will be added.
additionalData
Type: Resto.Front.Api.Data.PaymentsIPaymentItemAdditionalData
Instance of a payment specific type carrying properties, which will be used to initialize a payment item, or null if payment type doesn't require additional data for payment item initialization.
paymentType
Type: Resto.Front.Api.Data.PaymentsIPaymentType
Type of payment item that will be added.
order
Type: Resto.Front.Api.Data.OrdersIDeliveryOrder
Delivery order to which payment item will be added.
credentials
Type: Resto.Front.Api.Data.SecurityICredentials
Credentials of the user. Required to pass permission and some other checks, as well as execute personalized operations.

Return Value

Type: IPaymentItem

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IOperationService. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
See Also