Skip to Main Content
Visual Basic 2015 Unleashed
book

Visual Basic 2015 Unleashed

by Alessandro Del Sole
July 2015
Intermediate to advanced content levelIntermediate to advanced
1300 pages
87h 27m
English
Sams
Content preview from Visual Basic 2015 Unleashed

Implementing Custom Logic for the WCF Service

Rename the IService1.vb file to IBookService.vb; then switch to the code editor. Right-click the IService1 identifier and select Rename. Next, provide the new IBookService identifier and click OK. Visual Studio will prompt for confirmation and will rename the instances in code as well. This is important to update all references inside the project to the interface, including references inside the .svc file. Now delete the code for the CompositeType class and replace the entire code with the one shown in Listing 37.3.

LISTING 37.3 Implementing Custom Contracts

<ServiceContract()>Public Interface IBookService    <OperationContract()>    Function ValidateBook(bookToValidate ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Beginning Visual Basic 2015

Beginning Visual Basic 2015

Bryan Newsome

Publisher Resources

ISBN: 9780134196664Purchase book