Re: How to use MFC Cstring class in Win32 DLL?

From:

"Tom Serface" <tserface@msn.com>

Newsgroups:

microsoft.public.vc.mfc

Date:

Thu, 3 Aug 2006 15:03:59 -0700

Message-ID:

<ugvC6i0tGHA.4752@TK2MSFTNGP02.phx.gbl>

This two links may be of interest:

http://home.earthlink.net/~jmoleary/stdstring.htm

I think you can just use atlstr.h as well:

http://msdn2.microsoft.com/en-us/library/5bzxfsea.aspx

Tom

"Panks" <pankajiq@yahoo.co.in> wrote in message
news:1154638689.245654.287690@m79g2000cwm.googlegroups.com...

Hello all

I am having WIN32 DLL and i have to use CString in it. I tried include
<Afx.h> with project setting with both 'use MFC in a static library' as
well as 'use MFC in a shared library' option of project setting but
firstly i got error fatal error C1189: #error : WINDOWS.H already

then i commented #include<windows.h> after that i am getting linking
error

mfcs42d.lib(dllmodul.obj) : error LNK2005: _DllMain@12 already defined
in testdll.obj
Debug/testdll.dll : fatal error LNK1169: one or more multiply defined
symbols found

i tried other options like including afxwin.h and afxdisp.h but it does
not solve my problem it gives same error.

Please comment

Regards
Pankaj Tiwari