November 2001
Beginner
1128 pages
29h 12m
English
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RTTI
RTTI is short for runtime type information. It's one of the more recent additions to C++ and isn't supported by many older implementations. Other implementations may have compiler settings for turning RTTI on and off. The intent of RTTI is to provide a standard way for a program to determine the type of object during runtime. Many class libraries have already provided ways to do so for their own class objects, but in the absence of built-in support in C++, each vendor's mechanism typically is incompatible with those of other vendors. Creating a language standard for RTTI should allow future libraries to be compatible with each other.
What's It For?
Suppose you have a hierarchy of classes descended from a common base. You can set a base class ...
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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.