Introduction - If you have any usage issues, please Google them yourself
first prepared MFC DLL, opening VC 6.0 = gt; File = gt; New = gt; Project = gt; MFC AppWizzard (dll), the Project name Lane importation Calc = gt; Next = gt; Finish. Well, you open Workspace on the FileView can see have Calc.h, Calc.cpp, stdafx.h, stdafx.cpp that four documents.