Visual Studio is an environment for developing applications in Windows. It has a number of tools, such as an editor, compilers, linkers, a debugger, and a project manager. It also has several Wizards—tools designed for rapid development. The Wizard you will first encounter is the Application Wizard. It generates code for an Application Framework. The idea is that we use the Application Wizard to design a skeleton application that is later completed with more application-specific code. There is no real magic about wizards, all they do is generate the skeleton code. We could write the code ourselves, but it is a rather tedious job. Moreover, an application can be run in either debug or release mode. In debug mode, additional information is added in order to allow debugging; in release mode, all such information is omitted in order to make the execution as fast as possible. The code of this book is developed with Visual Studio 2008.

The Windows 32 bits Application Programming Interface...