> Data, static data members, and functions can be declared as `dllimports` but not defined as `dllimports`. https://learn.microsoft.com/en-us/cpp/error-messages/compiler-errors-1/compiler-error-c2491?view=msvc-170
> Data, static data members, and functions can be declared as `dllimports` but not defined as `dllimports`. https://learn.microsoft.com/en-us/cpp/error-messages/compiler-errors-1/compiler-error-c2491?view=msvc-170