August 2003
Beginner
600 pages
12h 55m
English
Content preview from Sams Teach Yourself Microsoft® Visual C#™ .NET in 24 HoursBecome 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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Creating Hierarchical Lists with the Tree View
The Tree View control is used to present hierarchical data. Perhaps the most commonly used Tree View control is found in Explorer, where you can use the Tree View to navigate the folders and drives on your computer. The Tree View is perfect for displaying hierarchical data, such as a departmental display of employees. In this section, I'll teach you the basics of the Tree View control so that you can use this powerful interface element in your applications.
The Tree View's items are contained in a Nodes collection, in much the same way that items in a List View are stored in an Items collection. To add items to the tree, you append them to the Nodes collection. As you can probably see by now, after ...
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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.