LNK2022 on MSVS 2012: how to solve "different visibility" problem?

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Hello All!

I'm currently porting GUI code from MSVS 2005 to MSVS 2012. In a project (that depends on previous ones, .NET too and native C++ compiled with Intel C++ 13.0), I got the following error message:

MyFile.obj : error LNK2022: metadata operation failed (801311E4) : Duplicate managed types have different visibilities.

How to solve this problem? I found nothing about this specific bug. Maybe it is new on MSVS 2012. I must say that it compiled perfectly on MSVS 2005 (and also on MSVS 2010) before.

This question is a repetition of a question asked here[^]

LNK2022 seems to give a headache to many people...

Thanks in advance for your help!

Dominique

Posted 1-Oct-12 2:29am

Dominique Beauchamp

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Sergey Alexandrovich Kryukov 1-Oct-12 12:33pm

To start with, you could make a code sample designed to reproduce just this problem and nothing else. Could you do it?
--SA

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