Ruby REXML::XPathParser Functions

EditRocket provides the following information on REXML::XPathParser functions in the Ruby source code builder.

first( path_stack, node ) - Performs a depth-first (document order) XPath search, and returns the first match. This is the fastest, lightest way to return a single result.

get_first(path, nodeset) -

match( path_stack, nodeset ) -

namespaces=( namespaces={} ) -

new( ) -

parse(path, nodeset) -

predicate(path, nodeset) -

variables=( vars={} ) -