C++Talk.NET C++ language newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  error LNK2019          C++Talk.NET Forum Index -> C++ language (comp.lang.c++) View previous topic :: View next topic   Author Message Morten Aune Lyrstad Guest Posted: Thu Aug 26, 2004 7:18 pm    Post subject: error LNK2019 I just received my copy of vc++.net. When I try to compile an "old" vc60 application I suddenly get unresolved external symbol "void __cdecl std::_Xran(void)" (?_Xran@std@@YAXXZ) referenced in function "public: class std::basic_string<char,struct std::char_traits std::allocator<char> > & __thiscall std::basic_string etc. etc. etc. What is the difference between normal c++ and .net? This may of course be the wrong newsgroup... If so, can anyone point me in the right direction? Back to top Mike Wahler Guest Posted: Thu Aug 26, 2004 7:27 pm    Post subject: Re: [OT, welcome msg, redir, link] error LNK2019 "Morten Aune Lyrstad" <wantno (AT) spam (DOT) ever> wrote Quote: I just received my copy of vc++.net. When I try to compile an "old" vc60 application I suddenly get unresolved external symbol "void __cdecl std::_Xran(void)" (?_Xran@std@@YAXXZ) referenced in function "public: class std::basic_string<char,struct std::char_traits std::allocator<char> > & __thiscall std::basic_string etc. etc. etc. What is the difference between normal c++ and .net? I don't know what 'normal' C++ is, but the C++ discussed here is that defined by International Standard ISO/IEC 14882 (a.k.a 'standard C++', 'ISO C++', and 'ANSI C++'). '.NET' is not a language at all, but a Microsoft technology. The latest Microsoft C++ compiler is much more standard-compliant than previous offers, but it still contains 'extensions' for doing nonstandard things (e.g. interfacing with .NET platform). The language standard does allow implementations to include such extensions, but does not define or constrain them. They're not part of the standard language or standard library. Quote: This may of course be the wrong newsgroup... It is. For future reference, here are the 'official' description and guidelines for comp.lang.c++: http://www.slack.net/~shiva/welcome.txt Quote: If so, can anyone point me in the right direction? Try a newsgroup whose name begins with: microsoft.public.vc. (if your news server does not offer these groups, they're available from MS's server msnews.microsoft.com), and/or look at the newsgroups listed at www.msdn.microsoft.com -Mike Back to top Morten Aune Lyrstad Guest Posted: Thu Aug 26, 2004 7:27 pm    Post subject: Eh, forget it. Seems like a library format difference or something. I only needed to recompile some old libs, and it worked fine. Just shoot me... ;-) Back to top Victor Bazarov Guest Posted: Thu Aug 26, 2004 7:29 pm    Post subject: Re: Eh, forget it. Morten Aune Lyrstad wrote: Quote: Seems like a library format difference or something. I only needed to recompile some old libs, and it worked fine. Just shoot me... Bang! Bang!! BANG!!! Back to top Pete Becker Guest Posted: Thu Aug 26, 2004 7:32 pm    Post subject: Re: error LNK2019 Morten Aune Lyrstad wrote: Quote: I just received my copy of vc++.net. When I try to compile an "old" vc60 application I suddenly get unresolved external symbol "void __cdecl std::_Xran(void)" (?_Xran@std@@YAXXZ) referenced in function "public: class std::basic_string<char,struct std::char_traits std::allocator<char> > & __thiscall std::basic_string This usually means that you've using the VC6 headers with the VC7 (i.e. ..net) library. If you've got precompiled headers lying around, get rid of 'em and try it again. If that doesn't get you going, ask again on microsoft.public.vc.stl. -- Pete Becker Dinkumware, Ltd. (http://www.dinkumware.com) Back to top Morten Aune Lyrstad Guest Posted: Fri Aug 27, 2004 6:28 am    Post subject: Re: error LNK2019 Ah, so THAT's it! Thanks, I didn't know that! Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         C++Talk.NET Forum Index -> C++ language (comp.lang.c++) All times are GMT Page 1 of 1   Jump to: Select a forum C/C++----------------C LanguageC Language (Moderated)C++ Language (Moderated)C++ language (comp.lang.c++)C++ language, library and standards Non-English C/C++ Newsgroups----------------C++ (German)C++ (French)  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum Powered by phpBB © 2001, 2006 phpBB Group SEO toolkit © 2004-2006 webmedic.