You're missing the main() function (or WinMain()). If you do have one, you probably forgot to save your source code, and ended up compiling an empty file (without main()).

In conclusion, the “undefined reference to WinMain” error can be a significant hurdle in compiling and running Windows applications. However, with the step-by-step guide provided in this blog post, you …

Undefined reference to winmain@16' is a compilation error that occurs in C or C++. Read this article and learn about the causes along with steps to fix them.

Mar 27, 2023 · WinMain is the starting point for a Windows graphics based program. main is the starting point for a console based program. Choose project type Console.

Sep 11, 2025 · 本文详细解析了在VSCode中编写C语言代码时遇到的“undefined reference to `WinMain`”错误，主要原因是main函数未正确定义或拼写错误。 文章提供了检查和修正main函数的 …

Jun 20, 2025 · When compiling C code with gcc, you may encounter the error undefined reference to `WinMain', collect2.exe: error: ld returned 1 exit status; the detailed message typically appears as …

In this video, I'll show you how to fix the error "undefined reference to 'winmain@'16" in visual studio code while trying to run c/cpp code.

Oct 10, 2019 · In this specific case, you can use WinMain instead. This program doesn't use pCmdLine value, so it should compile when you change wWinMain to WinMain and PWSTR pCmdLine to …

Dec 4, 2009 · WinMain is the windows version of main () that MinGW supplies if it sees a main () function in your code. If it does not, you will get the linker error. If you create a project, then all files …

Jun 22, 2024 · Could you share the code you are attempting to run? The error "undefined reference to 'WinMain' is usually related to missing a correct implementation of the main function in your code …