Overview#XPath, the XML Path Language, is a query language for selecting nodes from an XML document. In addition, XPath may be used to compute values (e.g., strings, numbers, or Boolean values) from the content of an XML document. XPath was defined by the World Wide Web Consortium (W3C).
More Information#There might be more information for this subject on one of the following:
- DirXML Variable Expansion
- Handle Multi-to-single valued conversions
- Using Expandable GCV Values
- XPATH Examples