Well, I program in D as a hobby for just over a year, and I like to learn and explore this wonderful programming language. Now I found the DMC compiler that compiles C ++ code. So I decided to test it. Creating a program with a win32api graphical interface I run into this error:

Error: undefined identifier 'SetDCBrushColor'

How to solve this problem? Thanks.

On Sunday, 16 May 2021 at 14:51:56 UTC, Marcone wrote:

Did you include gdi32.lib on the command line?

On Sunday, 16 May 2021 at 14:51:56 UTC, Marcone wrote:

if it's not one defined in one of the core.sys.windows module, export it yourself:

pragma(lib, "Gdi32.lib");

COLORREF SetDCBrushColor(
  HDC      hdc,
  COLORREF color
);

On Sunday, 16 May 2021 at 15:43:51 UTC, Adam D. Ruppe wrote:

Yes, I did it. But not work. I get this error:
Error: undefined identifier 'SetDCBrushColor'

On Sunday, 16 May 2021 at 18:06:40 UTC, Jack wrote:

pragma(lib, "Gdi32.lib");

COLORREF SetDCBrushColor(
  HDC      hdc,
  COLORREF color
);

Not DMD + D, but DMC + C++

On Sunday, 16 May 2021 at 15:43:51 UTC, Adam D. Ruppe wrote:

I got this error:
C:\Users\Usuario\Arquivos\dm\lib\gdi32.lib
Error 43: Not a Valid Library File

Why gdi32.lib in dmc is not a Valid Library File?