February 2014
Beginner to intermediate
178 pages
4h 2m
English
Content preview from Google Apps Script for BeginnersBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Custom spreadsheet functions
We have seen how to use built-in spreadsheet functions using an equals sign before the function name; custom functions work exactly the same way.
If we type in cell A1 the following: =myAgeInHours(), we will almost instantaneously get the value returned by the function, which will be something like 489,584, and it will change every hour.
This is all very simple and quite attractive at first glance, but we'll see in the next chapter that it is not always the best way to use Google Apps Script as there are a few annoying behaviors in this workflow.
If we want to preview the result without using the spreadsheet interface, the best way to do it is using the built-in Logger or the JavaScript keyword throw.
The Logger result ...
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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.