May 2004
Intermediate to advanced
888 pages
22h 31m
English
Content preview from Delphi for .NET Developer’s GuideBecome 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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Common Interoperability Issues
The primary issues that arise when using any of these interoperability mechanisms are twofold. First, you must make the code on one side of the managed/unmanaged boundary visible to code on the other; otherwise, it cannot be called. To one degree or another, .NET provides options for this in all cases.
Second, the parameters have to be marshaled back and forth across the managed/unmanaged boundary to cater for the difference between managed and unmanaged data types. After all, a Win32 PChar is markedly different from a .NET String or StringBuilder class. The Interop Marshaler does a fine job of providing default marshaling for most parameter types that we are likely to use.
One issue that isn’t so obvious relates ...
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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.