May 2004
Intermediate to advanced
888 pages
22h 31m
English
Content preview from Delphi for .NET Developer’s Guide
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Procedures and Functions
Because procedures and functions are fairly universal topics as far as programming languages are concerned, we won’t go into a great deal of detail here. We just want to fill you in on a few unique or little-known features in this area.
Note
Functions with no return value (a void return in C# parlance) are called procedures, while functions returning some value are referred to as functions. Often, the term routine will be used to describe both procedures and functions, and the term method describes a routine within a class.
Parentheses in Calls
One of the lesser-known features of the Delphi language is that parentheses are optional when calling a procedure or function that takes no parameters. Therefore, the following ...
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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.