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Error C2059 String

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The default value for an argument must be an expression. Dev centers Windows Office Visual Studio Microsoft Azure More... You're not showing us the #include statements for main.c. –Tony D Jul 19 '13 at 8:29 @Tony D uhm arp_piping.h does have 16 lines, empty ones count as well contact us GIDForums > Computer Programming Forums > C++ Forum Error 1 error C2059: syntax error : 'string' User Name Remember Me? Check This Out

SQLite has probably the best source code out of any open source project I've seen. extern "C" { guards are only required (or understood) by C++. If I am fat and unattractive, is it better to opt for a phone interview over a Skype interview? For information, see Knowledge Base article 241949.C2059 can occur for an ill-formed cast. http://stackoverflow.com/questions/17741302/error-c2059-syntax-error-string

Error C2059 String

You are trying to export the method from the DLL, but this is an ugly way to do it. extern "C" is invalid in C, so much I know, but it's included from C++ code. They didn't even try to cast return types from void to char, for example. Originally Posted by Salem You mean it's included as a crutch to help ancient programmers limp along without them having to relearn too much.

Member Login Remember Me Forgot your password? You can omit them from a C file, should include them in a C++ file and should guard them with a __cplusplus ifdef in a header file. #ifdef __cplusplus extern "C" EXTERNC char *exec(char* cmd, char* arp_cache, FILE* pipe); share|improve this answer answered Jul 19 '13 at 8:27 jxh 46.4k64398 I am not windows programmer, but didn't get what is Error C2059 Syntax Error 'bad Suffix On Number' If you could make the method extern "C" then this information would not be available to the compiler.

You’ll be auto redirected in 1 second. This can make linking code compiled with different compilers difficult to impossible without resorting to assembly language shims. Lio Guest Hi I am using the MFC DLL project in .NET platform and i try to use [extern "C"] infront of the function decleration to get a clean function name https://msdn.microsoft.com/en-us/library/t8xe60cf.aspx can you explain it any more?

The C++ mangled name (sorry 'decorated' name) has information in it about the class, the parameters and return value which is used by the C++ compiler when trying to write code Error C2059 Syntax Error 'constant' share|improve this answer edited Apr 4 at 21:14 answered Apr 4 at 20:59 pje 1,8521222 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign An initializer list—for example, one that used to initialize a structure—is not an expression. How to check the number of confirmations for a transaction?

Visual Studio Error C2059 Syntax Error String

So, C code sees a regular function declaration, while C++ sees a special declaration that indicates the declaration is for a symbol with C linkage (that is, don't mangle the name https://support.microsoft.com/en-us/kb/133070 It is no longer part of the standard for C, but it is nevertheless, included in the very latest Pelles C versions. Error C2059 String It's appreciated! Extern C C2059 Syntax Error String Ponti, Jul 14, 2003, in forum: Microsoft Dot NET Framework Replies: 0 Views: 4,185 Gabriele G.

If you have overloaded functions defined in test.h, this will lead to compile errors. his comment is here If you're using the stl string class, you're probably missing the std namespace. Defining your own "exec" is confusing as there are similarly named standard library function, though it shouldn't cause any particular trouble. Unless you haven't posted all your code? –Tony The Lion Apr 23 '13 at 12:37 4 The extern "C" { declaration and closing } would normally be enclosed by #ifdef Error C2059 Syntax Error ' ' Cuda

Given that you are able to compile in one form, but not another, implies that you need to play with the project settings. « Previous Thread | Next Thread » students who have girlfriends/are married/don't come in weekends...? What you need to do is ensure that the C++ code is compiled as C++ code without mangling (decorating) names. http://megavoid.net/error-c2059/error-c2059-in.html I have included only one function in Test.h file and am using VC++ editor for compiling.

Outside of your DOS world, your header file is meaningless. 03-16-2008 #2 Codeplug View Profile View Forum Posts Registered User Join Date Mar 2003 Posts 4,941 Just tried out "sqlite-amalgamation-3_5_6.zip" and Error C2059 Syntax Error 'public' It's located inside a header that is included as part of a template class, hence the error. Originally Posted by Bjarne Stroustrup (2000-10-14) I get maybe two dozen requests for help with some sort of programming or design problem every day.

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Get Started with C or C++ C Tutorial C++ Tutorial Get the C++ Book All Tutorials Advanced Search Forum General Programming Boards C++ Programming error C2059 with extern "C" Getting started Yes, my password is: Forgot your password? Then please post the complete and unedited error messages, while pointing out what line in the source they are about. –Joachim Pileborg Apr 23 '13 at 12:39 Joachim the Error C2059 Syntax Error 'if' Mein KontoSucheMapsYouTubePlayNewsGmailDriveKalenderGoogle+ÜbersetzerFotosMehrShoppingDocsBooksBloggerKontakteHangoutsNoch mehr von GoogleAnmeldenAusgeblendete FelderNach Gruppen oder Nachrichten suchen Log in or Sign up PC Review Home Newsgroups > Microsoft DotNet > Microsoft Dot NET Framework > extern "C" returns

Richard -- my email is encrypted with ROT13 (www.rot13.org) Richard Grimes [MVP], Aug 12, 2003 #2 Advertisements Phil Boyd Guest If you are trying to export a C++ method from I just tried to add SQLite to the project, and I get error. (Btw, the SQLite source is horrible. Umm, you have a C++ class and then you say that one of its methods has a C name - doesn't that seem odd to you? navigate here Join them; it only takes a minute: Sign up Error C2059: syntax error : 'string' up vote 2 down vote favorite I have looked at other posts and to be honest

Browse other questions tagged c++ c visual-studio-2010 error-handling or ask your own question. HORRIBLE!) Are you insane? Is the error in sqlite3.h? I am programming in Visual Studio and I have the following code: (this is a C main) int main(int arc, char **argv) { struct map mac_ip; char line[MAX_LINE_LEN]; char *arp_cache =