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Re: Header Issues [message #3191 is a reply to message #3187]

Wed, 10 May 2006 23:53

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

Justin wrote on Wed, 10 May 2006 14:49

I believe I am having some issues with my header files. I just recently tried to create a second .cpp file with a different class and they both use the same header file. Please look over the error message below and the beginning of my header file.

Error Message:

2 file(s) compiled in (0:02.56) 1281 msec/file
Linking...
main.obj : error LNK2005: "public: static class Image const & __cdecl NCIcon::NCico(void)" (?NCico@NCIcon@@SAABVImage@@XZ) already defined in NCase_My
	SQL.obj
main.obj : error LNK2005: "public: static class Image const & __cdecl NCIcon::NCOK(void)" (?NCOK@NCIcon@@SAABVImage@@XZ) already defined in NCase_MySQ
	L.obj
main.obj : error LNK2005: "public: static class Image const & __cdecl NCIcon::n(void)" (?n@NCIcon@@SAABVImage@@XZ) already defined in NCase_MySQL.obj
C:\upp\out\MSC8.Gui.Mt\NCase.exe : fatal error LNK1169: one or more multiply defined symbols found

There were errors. (0:03.04)

Beggining of the header file


#ifndef _NCase_NCase_h_
#define _NCase_NCase_h_


//#include <NCase/NCase_expanded.h>
#include <NCase/define.h>
#include <NCase/prod_def.h>
#include <NCase/convert.h>

#include <CtrlLib/CtrlLib.h>
#include <MySql/MySql.h>

#define LAYOUTFILE <NCase/NCase.lay>
#include <CtrlCore/lay.h>

#define IMAGEFILE <NCase/NCase.iml>
#define IMAGECLASS NCIcon
#include <Draw/iml.h>

Yes. Use

#include <Draw/iml_header.h>

in header and

#include <Draw/iml_source.h>

in some .cpp.

#include <Draw/iml.h>

is just combination of both and works fine only as long as it is single file.

Mirek

Any Ideas?

Justin

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[Message index]

		Header Issues[SOLVED] By: Justin on Wed, 10 May 2006 20:49
		Re: Header Issues By: mirek on Wed, 10 May 2006 23:53
		Re: Header Issues By: Justin on Thu, 11 May 2006 00:30

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