November 2002
Intermediate to advanced
560 pages
11h 16m
English
Content preview from Programming in the .NET EnvironmentBecome 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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Type System Modifications
In addition to the extensions to the Visual Basic type system, a number of modifications to the existing type system were necessitated by the move to the .NET platform. For the most part, they were required because many of the .NET types that corresponded to COM types (such as arrays and variants) utilized different underlying storage.
Arrays
Arrays on the .NET platform are much more sophisticated than Safearrays are in COM. There are two principal differences that caused changes from Visual Basic 6.0.
The first difference is that all arrays in .NET encode their rank within their type. Because COM Safearrays did not encode their rank as an attribute of an array instance within the array type, code from previous versions ...
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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.
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.