1XML::XPath::Function(3)User Contributed Perl DocumentatioXnML::XPath::Function(3)
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NAME

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

9       XPath 1.0 and some later functions are supported.
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11       Note that functions that take regular expressions use Perl-syntax REs,
12       not the language described in the XPath spec.
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FUNCTIONS

15   NODESET FUNCTIONS
16       •   last()
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18       •   position()
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20       •   count()
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22       •   id()
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24       •   "local-name()"
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26       •   name()
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28       •   "namespace-uri()"
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30   STRING FUNCTIONS
31       Functions On String Values
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33       •   string()
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35       •   concat()
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37       •   substring()
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39       •   "string-length()"
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41       •   "normalize-space()"
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43       •   translate()
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45       Functions Based on Substring Matching
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47       •   contains()
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49       •   "starts-with()"
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51       •   "substring-before()"
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53       •   "substring-after()"
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55       String Functions that Use Pattern Matching
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57       •   matches()
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59   BOOLEAN FUNCTIONS
60       •   boolean()
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62       •   not()
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64       •   true()
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66       •   false()
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68       •   lang()
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70   NUMBER FUNCTIONS
71       •   number()
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73       •   sum()
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75       •   floor()
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77       •   ceiling()
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79       •   round()
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83perl v5.36.0                      2023-01-20           XML::XPath::Function(3)