November 2002
Intermediate to advanced
432 pages
9h 20m
English
Content preview from Essential .NET, Volume 1: The Common Language RuntimeBecome 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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Where Are We?
Types are the fundamental unit of currency in CLR metadata. Unlike classic C++ and Visual Basic types, CLR types are made visible to running programs and are an integral part of the runtime execution of all CLR-based programs. Type definitions are easily emitted and read programmatically, and one can extend the format for a type definition's metadata in a clean, strongly typed manner using custom attributes. The extensibility and expressiveness afforded by broadly accessible custom attributes are arguably the most profound features of the CLR. To paraphrase a famous COM guy, Charlie Kindel, custom attributes are more powerful than you think.
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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.