XML Path Language (XPath) is used to navigate through elements and attributes in an XML document. XPath uses path expressions to navigate through XML documents. XPath also has basic manipulation functions for strings, numbers, and booleans.
TIBCO® Cloud Integration uses XPath as the language for defining conditions and transformations.
For a complete description of XPath, refer to the XPath specification (from http://www.w3.org/). This section covers the basics of XPath and its use in the product.