lnk2019 – Tarik Billa

error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup, but this time it’s NOT a Windows/Console problem!

August 18, 2023 by Tarik

SDL_main.h is included automatically from SDL.h, so you always get the nasty #define. Just write: #include <SDL.h> #undef main And it should work fine

How can I solve the error LNK2019: unresolved external symbol – function?

December 22, 2022 by Tarik

One option would be to include function.cpp in your UnitTest1 project, but that may not be the most ideal solution structure. The short answer to your problem is that when building your UnitTest1 project, the compiler and linker have no idea that function.cpp exists, and also have nothing to link that contains a definition of … Read more