undefined reference to `WinMain'
时间: 2023-10-31 07:51:20 浏览: 42
This error message typically appears when you are trying to compile and link a Windows application using the wrong entry point.
In Windows, the entry point of a graphical application is typically WinMain instead of the usual main function used in console applications. If you are getting this error, it means that the linker is unable to find the WinMain function in your code.
To fix this error, you need to make sure that your program has a valid WinMain function that is properly defined and declared. The WinMain function should have the following signature:
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
Make sure that you have included the necessary headers and libraries, and that your linker is set up to link against the correct libraries.
If you are using an integrated development environment (IDE) such as Visual Studio, you can check your project settings to make sure that the entry point is set to WinMain.
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