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AppleScript® Programming for the Absolute Beginner by Jerry Lee Ford

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Summary

In this chapter you learned about the different types of errors that your AppleScripts are susceptible to and how to analyze and interpret AppleScript error messages. This chapter provided you with advice on how to prevent errors from occurring in the first place. You learned different programming techniques that you can use to keep track of the logical program flow of your AppleScripts and to monitor the values assigned to key script variables to ensure that they are being modified as expected. You also learned how to work with the try statement to build error handlers that can trap and react to errors.

Before you move on to Chapter 10, “Introducing AppleScript Studio,” I suggest you set aside a little more time to improve the Rock, ...

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