May 2004
Intermediate to advanced
888 pages
22h 31m
English
Content preview from Delphi for .NET Developer’s GuideBecome 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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Structured Exception Handling
Structured exception handling (SEH) is a method centralizing and normalizing error handling, providing both non-invasive error handling within source code as well as the capability to gracefully handle nearly any kind of error condition. The Delphi language’s SEH is mapped to that provided in the CLR by .NET.
Exceptions are, at the most basic level, merely classes that happen to contain information about the location and nature of a particular error. This makes exceptions as easy to implement and use in your applications as any other class.
.NET provides predefined exceptions for many dozens of program-error conditions, such as out of memory, divide by zero, numerical overflow and underflow, and file I/O errors. ...
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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.