VC++ Client Consuming VB but not consuming the data

Question

I have done  following Steps:

1.Changed  one line of code in C# library.

2.This library consumed  in VB exe    after changing c#  library  not compiling vb  application.

3.Old VB exe is consuming  in vc++ application.(with out compoiling vb)

This application is not working.How to consume  the vb exe in vc++ application without compiling vb(means after chnged c# library but not changed in vb (not changed method signature   )

Thanks & Regards,

Mohan

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MohanV

Answer 1

Are you asking about VC++ or C#?

How is the VB exe consuming the library, and is it a managed C# library, or a native C++ library?

Scot

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Developer Support Engineer

Answer 2

I have no idea what you are asking.  It looks like you are trying to call a VB module, either as a DLL or EXE, from either a C# app or a C++ app.  I think we will need some clarification to respond.  Are you using C++ or C#?  What kind of module is your VB code?  Is it a .Net module or not?  Is it a DLL or an EXE?  How are you trying  to call it -- COM, .Net remoting, or some other mechanism?

Answer 3

Does it work if you make a minor change in C# (add a comment, for example), without affecting the code, then recompile it and replace the original library?

Which errors do you receive? And show some details about consuming C# library from VB and about consuming VB from C++.

Answer 4

You have to rebuild the exe if you are linking to a C# assembly.

Maybe make your C# library be a COM server is a good solution.

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