13.6 Curiouser and Curiouser

MovieClip subclasses are an enigmatic aspect of object-oriented Flash development. As we've seen, given the option, it's often better to use composition to associate a class with a movie clip symbol rather than to extend MovieClip . In the next chapter, however, we'll be forced to use MovieClip subclasses in an equally (if not more) enigmatic situation: distributing class libraries.