The Async Example
Let’s take a look at the shipped example Async located in the <installdir>\examples\webservices\Async directory. This example illustrates two service operation methods that are implemented asynchronously, one a request-response method, the other a one-way method.
For more information on one-way operations and how they work, see The One Way Pattern.
This section discusses how to implement the client’s asynchronous service operation methods and assumes knowledge of how to generate code and build a client. For background information on creating a client with various options, see Chapter 7, Developing Clients.