What Next?

As stated at the outset, Windows programming is a very large topic. This is true no matter how you approach it, although forms certainly streamline the process. Windows is a feature-rich environment that places significant demands on the programmer. If you are new to Windows programming, you can expect to spend a few weeks learning about its various subsystems. One place to start is by studying the controls defined within System.Windows.Forms. You will also need to learn how to handle several common Windows messages, such as those that request the redrawing of a window. Another important subsystem is found in System.Drawing, which defines various classes that control how output is displayed in the window. System.Drawing encapsulates the functionality that is provided by the Windows GDI (Graphics Device Interface). You will also want to experiment with the new ToolStrip-based menus. Try writing many short programs, observing the precise behavior and appearance associated with each new option or technique.