May 2010
Intermediate to advanced
1272 pages
61h 18m
English
Content preview from Visual Basic® 2010 Unleashed
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Overriding Shared Members
Shared members cannot be overridden. This means that you can only use them as they have been inherited from the base class or provide a shadowing implementation for creating a new definition from scratch. For example, consider this simplified implementation of the Person class, which exposes a shared Counter property:
If you now create a Contact class that inherits from Person, you can use the Counter property as previously implemented, or you can shadow the base definition as follows:
If you intend to provide an overloaded ...
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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.