VC++.net, C# - How to set executable name from code

[danj01]

Hello all
Does anybody know how to set the output file (*.exe) name from with within the source code? I have an application that I would like to compile into two different executables. It is basically a client/server application, built with VC++.net Express edition, and the code for the client and server are so similar that I am using a single project and a #define statement to switch between the client and server outputs. And yes, they do need to be different executables.
I have attempted to do this by setting the (/OUT:[file]) linker option as shown below. I get a LNK4070 error when attempting to compile this and get the message "EXP differs from output filename".

#define CLIENT

#if defined( CLIENT )
#pragma comment(linker, "/OUT:\"C:\\Projects\\MyProject\\Client.exe\"")
#elif defined( SERVER )
#pragma comment(linker, "/OUT:\"C:\\Projects\\MyProject\\Server.exe\"")
#endif

The documentation for the /OUT linker option says that it should overwrite the output file name set in the project properties but this doesn't seem to be the case.

Or perhaps I am taking the wrong approach here. Does anybody knwo if there is a .NET method of changing the output executable name from within the code? If you know how this is achvieved in C# or VB.net please let me know and I will convert it to VC++.net.

Daniel