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XML::XPathEngine::Literal.3pm
Langue: en
Version: 2008-04-14 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
XML::XPathEngine::Literal - Simple string values.DESCRIPTION
In XPath terms a Literal is what we know as a string.API
new($string)
Create a new Literal object with the value in $string. Note that " and ' will be converted to " and ' respectively. That is not part of the XPath specification, but I consider it useful. Note though that you have to go to extraordinary lengths in an XML template file (be it XSLT or whatever) to make use of this:<xsl:value-of select=""I'm feeling &quot;sad&quot;""/>
Which produces a Literal of:
I'm feeling "sad"
value()
Also overloaded as stringification, simply returns the literal string value.cmp($literal)
Returns the equivalent of perl's cmp operator against the given $literal.Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre