Problem compiling DLL file using multiple header files and source file

[ASPNETnewbie]

I have some source files in different folders and headers files as well that I would like to use to compile a DLL file but I keep running into problems ( errors) that I need help with.

fatal error C1083: Cannot open include file: 'winhttp.h': No such file or directory

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fatal error C1189: #error : include 'stdafx.h' before including this file for PCH and the cursor shows those lines:

#ifndef __AFXWIN_H__
#error include 'stdafx.h' before including this file for PCH
#endif
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[cpjust]

Precompiled headers are a pain in the ass, so I always turn that option off in the Project Settings. But if you really feel like using them, you need to #include "stdafx.h" before any other #include directives in all your files.

If you're using VC++ 2005 Express and you haven't already done so, read the instructions on this site and do what it says:

http://msdn.microsoft.com/vstudio/express/visualc/usingpsdk/default.aspx

 

[ASPNETnewbie]

thanks for the tip