How do I make Asynchronous calls in WCF with shared contract assemblies?

Question

It is easy to do Asynchronous calls if the client proxy is created with “add service reference”, just call the “BeginMyMethod()” and “EndMyMethod()” calls on the generated client interface.

However what you I do when I am used an interface that is defined in shared contract assemblies?

E.g. the interface only contains “MyMethod()”

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Is there a way to do this without editing the interface, .e.g.

CallAsyn("MyMethod", input1, input2)

Answer 1

You have to create the BeginMyMethod and EndMyMethod methods yourself. Check this link for more info.