WCF: Is there a way to return an object that can be executed on the server?

Question

Based on the Java background, I think so:

The server provides the object to the client. This object must be executed on the server.

Server:

private string _S = "A";

public interface IFoo { void Bar(); }

private class Foo : IFoo {
    void Bar() { _S = "B";}
}

public IFoo GetFoo() { return new Foo(); }

Customer:

IFoo foo = serverChannel.GetFoo();
foo.Bar();

Is it possible? Or is my understanding wrong, and that's not how it works in WCF? What would be better?

Answer 1

No, I don’t think it will work. You see: WCF is not some kind of remote remote, remote object or remote procedure mechanism.

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Answer 2

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