While this could be accomplished using SAX or DOM manual processing, this type of query can be described with a simple XPath expression: Suppose it was necessary to locate Smith's phone numbers contained within the document. In the XML Files column in the May 2000 issue of MSDN® Magazine, Aaron Skonnard describes XPath this way: Because XML describes the hierarchical structure of a document or set of data, an XPath statement simply points to where in the tree particular information can be found. For example, what is XPath? Is it some strange new language we have to learn to use XML?Ī Actually, XPath turns out to be very simple, yet very powerful. Q I'm new to XML so there are a few things I don't understand. XPath, XML Notepad, Data Islands, Case Sensitivity, XSL, and More
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