XML Programming in Visual Basic 9.0

By now you've probably heard of LINQ (or Language Integrated Query), the new query technology coming in Visual Studio® 2008. LINQ-enabled languages like Visual Basic® give you a rich set of query operators that can be applied to various data sources, such as in-memory collections, databases, datasets, and XML. That alone is pretty cool, but Visual Basic 9.0 actually goes beyond that and makes XML a first-class data type directly in the language...

The problem with XML, however, is that it has never been particularly easy for developers to work with. Awkward and inconsistent APIs, such as the Document Object Model (DOM), and languages such as XSLT and XQuery lead to writing a lot of tedious code that is often difficult to read and understand. But with the introduction of LINQ and Visual Basic 9.0, XML development becomes much easier. In this column I will explore the current XML programming experience, how LINQ improves the experience, and how Visual Basic provides even more support when working with XML...