Discovering methods for controlling the flow of your VBA procedures
Finding out about the dreaded GoTo statement
Using If-Then and Select Case structures
Performing looping in your procedures
Some VBA procedures start at the code’s beginning and progress line by line to the end, never deviating from this top-to-bottom program flow. Macros that you record always work like this. In many cases, however, you need to control the flow of your code by skipping some statements, executing some statements multiple times, and testing conditions to determine what the procedure does next. Hang on to your hat and enjoy the ride because you’re about to discover the essence of programming.
Going with the Flow, Dude
Some programming newbies can’t understand how a dumb computer can make intelligent decisions. The secret lies in several programming constructs that most programming languages support. Table 11-1 provides a sneak preview of these constructs. (These are explained later in this chapter.)
Become 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, and much more.
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.
Head of Cybersecurity
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.
Field Engineer
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.
Data Platform Tech Lead
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.
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.
Discovering methods for controlling the flow of your VBA procedures