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={} ) -
