December 2002
Intermediate to advanced
720 pages
17h 39m
English
Content preview from .NET and COM Interoperability Handbook, TheBecome 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 and COM Apartments
In a multithreaded environment, COM objects use Apartments to synchronize access to resources that may be shared by multiple threads. Managed code objects use synchronization regions and synchronization primitives like monitors, mutexes, and locks for the same purpose. Yes, you read that correctly. Assuming that you are not using COM Interop (or Windows Forms), your managed code does not use Apartments. For those of you who never quite grasped the concept of COM Apartments, this is probably cause for celebration.
Note
I personally think that Microsoft dropping the Apartment concept in the .NET Framework is a tacit admission by them that the “fix”—COM Apartments—was worse than the original problem—the need to ...
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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.