June 2001
Intermediate to advanced
526 pages
16h 29m
English
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Chapter 6. Variables and Constants
This chapter describes the rules for AppleScript variables, including
variable scope and the special variables that you
can add to your script called properties. The
second part of this chapter is devoted to
AppleScript’s predefined variables such as
pi and current
application (a constant). These AppleScript
variables are called constants because their
value is predefined, and you mostly cannot use the same words for
your own script variables. You could name one of your own variables
pi (a predefined variable) and get away with it,
but this would only confuse the readers of your code.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.