Error Lnk2019 Inline
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Error Lnk2019 Unresolved External Symbol C++
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Error Lnk2019 Unresolved External Symbol Visual Studio 2010
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Error Lnk2019 Unresolved External Symbol __declspec(dllimport)
million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up LNK2019 unresolved error for inline function up vote 2 down vote favorite 1 I have no idea why this is happening. The error I get is the following: Error 2 error LNK2019: unresolved external symbol "public: int error lnk2019 unresolved external symbol _main referenced in function ___tmaincrtstartup __thiscall Graphics::GLMatrix::getColumnSize(void)" (?getColumnSize@GLMatrix@Graphics@@QAEHXZ) referenced in function _SDL_main C:\Users\holland\Documents\code\c++\projects\OpenGL_01\OpenGL_01\main.obj Error 3 error LNK2019: unresolved external symbol "public: int __thiscall Graphics::GLMatrix::getRowSize(void)" (?getRowSize@GLMatrix@Graphics@@QAEHXZ) referenced in function _SDL_main C:\Users\holland\Documents\code\c++\projects\OpenGL_01\OpenGL_01\main.obj Error 4 error LNK1120: 2 unresolved externals C:\Users\holland\Documents\code\c++\projects\OpenGL_01\Debug\OpenGL_01.exe What isn't being linked is a getRowSize() and getColumnSize() function from my Matrix class. What am I doing wrong? So, what am I doing wrong here? I've been searching...searching every which way. The Code Header file: #ifndef GLMATRIX_H #define GLMATRIX_H #pragma once #include
here for a quick overview of the site Help Center Detailed answers to any questions you error lnk2019 unresolved external symbol fortran might have Meta Discuss the workings and policies of this site error lnk2019 unresolved external symbol void __cdecl About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or error lnk2019 unresolved external symbol main referenced in function __tmaincrtstartup posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of http://stackoverflow.com/questions/8611725/lnk2019-unresolved-error-for-inline-function 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up linking error in Visual c++ when trying to inline functions up vote 2 down vote favorite 1 When trying to inline a function in Visual C++ (2008 express), I got a linking error, after a close http://stackoverflow.com/questions/2542447/linking-error-in-visual-c-when-trying-to-inline-functions inspection of the code, what I discovered is that the function I am trying to inline throws an exception... if I remove the exception throwing, the linking error goes away, can someone explain why it is the case? int com_ximpleware::FastIntBuffer::intAt(int index){ if (index < 0 || index > size - 1) { throw InvalidArgumentException("invalid index range in FastIntBuffer's intAt()"); } return ((int *) al->get(index>>exp))[index & r]; } The exaxt error is shown below: intHash.obj : error LNK2019: unresolved external symbol "public: int __thiscall com_ximpleware::FastIntBuffer::intAt(int)" (?intAt@FastIntBuffer@com_ximpleware@@QAEHH@Z) referenced in function __catch$?isUnique@IntHash@com_ximpleware@@QAE_NH@Z$0 1>C:\new_cvs\cpp_test1\Debug\cpp_test1.exe : fatal error LNK1120: 1 unresolved externals One more thing, this function was invoked else normally, the calling part of the function wasn't included. c++ share|improve this question edited Jun 24 '14 at 17:04 Benjamin 11.4k1692171 asked Mar 30 '10 at 2:12 vtd-xml-author 2,04631325 Did you move it to a header file when you inlined it? –Hans Passant Mar 30 '10 at 2:58 I put the defin
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//Somewhere http://www.cplusplus.com/forum/beginner/53625/ in console.h inline int urand(int MIN, int MAX); ... 1
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//Somewhere in console.cpp //Include guards here inline int urand(int MIN, int MAX) https://software.intel.com/en-us/forums/intel-c-compiler/topic/303728 { return (rand()%(MAX-MIN+1) + MIN); } ... 1
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//Somewhere in myClass.cpp #include "console.h" myClass::myClass() { //Init age blahblah = urand(0, 4); } error lnk2019 And the compiler says this: 1>LINK : C:\Documents and Settings\Drago\Desktop\Mislav\Console Learning Project\Console-Learning-Project\Debug\Console Learning Project.exe not found or not built by the last incremental link; performing full link 1>myClass.obj : error LNK2019: unresolved external symbol "int __cdecl urand(int,int)" (?urand@@YAHHH@Z) referenced in function "public: __thiscall myClass::myClass(void)" (??0myClass@@QAE@XZ) error lnk2019 unresolved 1>main.obj : error LNK2001: unresolved external symbol "int __cdecl urand(int,int)" (?urand@@YAHHH@Z) 1>C:\Documents and Settings\Drago\Desktop\Mislav\Console Learning Project\Console-Learning-Project\Debug\Console Learning Project.exe : fatal error LNK1120: 1 unresolved externals Is there a way to use that inline function I defined in console.h in a constructor of a class? Last edited on Oct 28, 2011 at 7:31pm UTC Oct 28, 2011 at 10:02pm UTC ne555 (8576) You didn't defined it in console.h (you just declare it) inline and template functions must be in headers. Also, header (include) guards are for headers, not for sources. Last edited on Oct 28, 2011 at 10:05pm UTC Topic archived. No new replies allowed. C++ Information Tutorials Reference Articles Forum Forum BeginnersWindows ProgrammingUNIX/Linux ProgrammingGeneral C++ ProgrammingLoungeJobs Home page | Privacy policy© cplusplus.com, 2000-2016 - All rights reserved - v3.1Spotted an error? contact us
LearningModern CodeNetworkingOpen SourceStorageToolsDeveloper TypeEmbedded SystemsGame DevMediaTechnical, Enterprise, HPCWebOSAll ToolsAndroid*HTML5Linux*OS X*Windows*ResourcesCode SamplesContact SupportDocumentationFree SoftwareIntel Registration CenterProduct ForumsSDKsResourcesPartner with IntelAcademic ProgramPartner SpotlightBlack Belt DeveloperDeveloper MeshInnovator ProgramSuccess StoriesLearnBlogBusiness TipsEventsVideosSupportContact SupportDeveloper EvangelistsFAQsForums Search form Search You are hereHome › Forums › IntelĀ® Software Development Products › IntelĀ® C++ Compiler FacebookLinkedInTwitterDiggDeliciousGoogle Plus C++ 10.1.011 inline template not being instantiated C++ 10.1.011 inline template not being instantiated max2131 Wed, 01/02/2008 - 02:39 Hi, I have found an issue with template instantiation of inlined functions. Here is the code that uses MFC42: #include #include // MFC core and standard #include // MFC extensions#include #include // MFC support for #include #include int main() { CArray SrcArray; return 0;} When it is linked these unresolved symbols are printed: tt.obj : error LNK2019: unresolved external symbol "void __stdcall DestructElements(class CString *,int)" (??$DestructElements@VCString@@@@YGXPAVCString@@H@Z) referenced in function "public: virtual void * __thiscall CArray::`scalar deleting destructor'(unsigned int)" (??_G?$CArray@VCString@@V1@@@UAEPAXI@Z)tt.obj : error LNK2019: unresolved external symbol "void __stdcall ConstructElements(class CString *,int)" (??$ConstructElements@VCString@@@@YGXPAVCString@@H@Z) referenced in function "public: virtual void __thiscall CArray::Serialize(class CArchive &)" (?Serialize@?$CArray@VCString@@V1@@@UAEXAAVCArchive@@@Z)tt.obj : error LNK2019: unresolved external symbol "void __stdcall SerializeElements(class CArchive &,class CString *,int)" (??$SerializeElements@VCString@@@@YGXAAVCArchive@@PAVCString@@H@Z) referenced in function "public: virtual void __thiscall CArray::Serialize(class CArchive &)" (?Serialize@?$CArray@VCString@@V1@@@UAEXAAVCArchive@@@Z) All of these are inlined functions defined in afxtempl.h and used by CArray constructor and destructor (and other members as well). Using /Od or even /Qinline-forceinline does not help.If, at the same time, int or CStringData is used instead of CString i