June 2006
Intermediate to advanced
1344 pages
42h 52m
English
book
Visual Basic 2005 for Programmers: Deitel Developer Series, Second Edition
by Paul J. Deitel - Deitel & Associates, Inc., Harvey M. Deitel - Deitel & Associates, Inc.
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24.2. Primitive-Type Structures; Boxing and Unboxing
The data structures we discuss in this chapter store Object references. As you’ll soon see, these data structures can store both primitive- and reference-type values. This section discusses the mechanisms that enable primitive-type values to be manipulated as objects.
Primitive-Type Structures
Each primitive type (Appendix L, Primitive Types) has a corresponding Structure in namespace System that declares the primitive type. These Structures are called Boolean Byte SByte Char Decimal Double Single Int16 UInt16 Int32 UInt32 Int64 and UInt64. Types declared with keyword Structure are implicitly value types.
Primitive types are actually aliases for their corresponding Structures, so a variable ...
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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.
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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.