XML::XPath::Function(3)                    User Contributed Perl Documentation


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
       o   last()

       o   position()

       o   count()

       o   id()

       o   "local-name()"

       o   name()

       o   "namespace-uri()"

   STRING FUNCTIONS
       Functions On String Values

       o   string()

       o   concat()

       o   substring()

       o   "string-length()"

       o   "normalize-space()"

       o   translate()

       Functions Based on Substring Matching

       o   contains()

       o   "starts-with()"

       o   "substring-before()"

       o   "substring-after()"

       String Functions that Use Pattern Matching

       o   matches()

   BOOLEAN FUNCTIONS
       o   boolean()

       o   not()

       o   true()

       o   false()

       o   lang()

   NUMBER FUNCTIONS
       o   number()

       o   sum()

       o   floor()

       o   ceiling()

       o   round()

perl v5.42.0                      2025-12-14           XML::XPath::Function(3)