klyn.io.xml.xpath.DOMXPathExpression.DOMXPathExpression
constructor
public DOMXPathExpression(expression as String, resolver as XPathNSResolver) throws XPathException, DOMException
Description

Compiles an XPath expression.

Parameters
ParameterDescription
expressionXPath expression text.
resolverNamespace resolver, or null when no prefixes are used.
Throws
  • XPathException if the expression is invalid or unsupported.
  • DOMException if a prefix cannot be resolved.
Example
expression = DOMXPathExpression("count(//item)", null)