February 2003
Intermediate to advanced
752 pages
16h 35m
English
The OrderService provides the functionality for three tasks:
It allows the client to download product information through its GetPricingDataSet method.
It allows the client to submit a new order through the SubmitOrder method.
It allows the internal client to register for notification through the RegisterNotifyQueue method.
The structure of the OrderService is shown here:
Public Class OrderService Inherits System.Web.Services.WebService Private DB As New DBComponent.TransactTables() <WebMethod()> _ Public Function GetPricingDataSet() As DataSet ’ (Code omitted.) End Function <WebMethod()> _ Public Function SubmitOrder(ByVal order As Order, _ ByVal customerCode As Guid) As OrderState ...
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