Section 2.0. Introduction
Recipe 2.1. Creating a Custom Class
Recipe 2.2. Determining Where to Save a Class
Recipe 2.3. Creating Properties That Behave As Methods
Recipe 2.4. Creating Static Methods and Properties
Recipe 2.5. Creating Subclasses
Recipe 2.6. Implementing Subclass Versions of Superclass Methods
Recipe 2.7. Creating Constants
Recipe 2.8. Dispatching Events
