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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Consuming Web Services
This section discusses the process of Web Service consumption. Applications that make use of Web Services are said to consume the Web Service and are therefore known as consumers. A Web Service consumer must perform at least three steps in order to use the Web Service. These are discovery (a process of extracting information about a Web Service), generating a proxy class, and using the proxy class to invoke the Web Service methods. The first two steps can be done manually; however, the Delphi IDE provides the integrated tools to make the process much easier. I will walk through the step-by-step process.
The Discovery Process
Before you can use a Web Service, you have to know how to use it. You must discover available methods, ...
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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.
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.