In This Chapter
^ Knowing when, why, and how to use comments in your code ^ Using variables and constants
Telling VBA what type of data you're using ^ Knowing why you may need to use labels in your procedures ecause VBA is a real, live programming language, it uses many elements common to all programming languages. In this chapter, I introduce you to several of these elements: comments, variables, constants, data types, arrays, and a few other goodies. If you've programmed using other languages, some of this material will be familiar. If you're a programming newbie, it's time to roll up your sleeves and get busy.
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