NAME

       XML::XPath::Functions - implementations of XPath functions

DESCRIPTION

       XPath 1.0 and some later functions are supported.

       Note that functions that take regular expressions use Perl-syntax REs, not the language
       described in the XPath spec.

FUNCTIONS

   NODESET FUNCTIONS
       •   "last()"

       •   "position()"

       •   "count()"

       •   "id()"

       •   "local-name()"

       •   "name()"

       •   "namespace-uri()"

   STRING FUNCTIONS
       Functions On String Values

       •   "string()"

       •   "concat()"

       •   "substring()"

       •   "string-length()"

       •   "normalize-space()"

       •   "translate()"

       Functions Based on Substring Matching

       •   "contains()"

       •   "starts-with()"

       •   "substring-before()"

       •   "substring-after()"

       String Functions that Use Pattern Matching

       •   "matches()"

   BOOLEAN FUNCTIONS
       •   "boolean()"

       •   "not()"

       •   "true()"

       •   "false()"

       •   "lang()"

   NUMBER FUNCTIONS
       •   "number()"

       •   "sum()"

       •   "floor()"

       •   "ceiling()"

       •   "round()"