August 2003
Beginner to intermediate
600 pages
12h 57m
English
Content preview from Microsoft® .NET Compact Framework Kick StartBecome 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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Updating Variables with the Interlocked Class
The System.Threading.Interlocked class provides means to increment, decrement, and set a variable in a thread-safe manner. When a variable is incremented or decremented with the Interlocked class, the process is atomic. The CPU cannot be taken away while the increment or decrement is in progress.
Why is this important? Consider an application with one thread that can update an integer and many threads that can read it. On the surface this seems like a safe arrangement. However, consider what would happen if a thread updated a variable in a process that took several CPU instructions, and the CPU was taken away before the update finished. At this instant the variable could have an unexpected, often ...
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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.