In this article, we will look at the example of using the CreateFile, ReadFile, WriteFile and OpenFile win32 API functions with an MFC Dialog based application. Win32 is a very rich API that supplies many functions and MFC is a Framework wrapped over those functions to form a logical working unit. Win32 API library is in a native format that means it is in C style (Procedural Approach) whereas MFC is an OOPS based Framework API. OK, let us start with the sample.
Articles and Example on Win32 API Functions