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.IX Title "XML::XPath::Function 3"
.TH XML::XPath::Function 3 2025-12-14 "perl v5.42.0" "User Contributed Perl Documentation"
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.SH NAME
XML::XPath::Functions \- implementations of XPath functions
.SH DESCRIPTION
.IX Header "DESCRIPTION"
XPath 1.0 and some later functions are supported.
.PP
Note that functions that take regular expressions use Perl\-syntax REs,
not the language described in the XPath spec.
.SH FUNCTIONS
.IX Header "FUNCTIONS"
.SS "NODESET FUNCTIONS"
.IX Subsection "NODESET FUNCTIONS"
.IP \(bu 4
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.SS "STRING FUNCTIONS"
.IX Subsection "STRING FUNCTIONS"
\fIFunctions On String Values\fR
.IX Subsection "Functions On String Values"
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.PP
\fIFunctions Based on Substring Matching\fR
.IX Subsection "Functions Based on Substring Matching"
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.PP
\fIString Functions that Use Pattern Matching\fR
.IX Subsection "String Functions that Use Pattern Matching"
.IP \(bu 4
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.SS "BOOLEAN FUNCTIONS"
.IX Subsection "BOOLEAN FUNCTIONS"
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