July 2003
Intermediate to advanced
736 pages
16h 35m
English
Content preview from Visual Basic® .NET Power CodingBecome 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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Multithreading in Windows Forms
Much of the .NET framework is not considered thread-safe. This means that it isn't safe to invoke operations directly from one thread to a method in a .NET framework class. This is especially true of Windows Forms controls.
However, this doesn't mean you can't use multithreading in Windows Forms applications; it just means you have to be careful when you do. When interacting with the .NET framework, you need to use the synchronous Invoke or asynchronous BeginInvoke and EndInvoke methods to interact with Windows Forms controls. (You can call Invoke, BeginInvoke, EndInvoke, and CreateGraphics across threads safely.)
Listing 6.13 demonstrates how to interact with Windows Forms. The code simulates an animated graphic. ...
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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.
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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.