| OperationServiceExtensionsAddPaymentItem Method (IOperationService, Decimal, IPaymentItemAdditionalData, IPaymentType, IOrder, ICredentials) | 
 Add new payment item to order.
 
    Namespace: 
   Resto.Front.Api.Extensions
    Assembly:
   Resto.Front.Api.V7 (in Resto.Front.Api.V7.dll)
 Syntax
Syntaxpublic static IPaymentItem AddPaymentItem(
	this IOperationService operationService,
	decimal paymentSum,
	IPaymentItemAdditionalData additionalData,
	IPaymentType paymentType,
	IOrder order,
	ICredentials credentials
)
Parameters
- operationService
- Type: Resto.Front.ApiIOperationService
 Operation service.
- 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.OrdersIOrder
 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: 
IPaymentItemUsage 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
See Also