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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Primary Interop Assemblies
There is a major complication associated with generating an Interop assembly for a COM component. The problem occurs when you attempt to import a type library that references other type libraries. A type library (type library A) references another type library (type library B) when the COM component associated with type library A uses types from type library B in its interface. For instance, I may want to define an upgraded version of my financial COM component that can also issue stock quotes. To provide this functionality, I could implement the IStockMonitor interface that I defined in the Stock Server earlier in this chapter. The GetPrice method in this interface will allow me to return stock quotes, and I could ...
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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.