XML::LibXML::Dtd(3pm) User Contributed Perl DocumentationXML::LibXML::Dtd(3pm)
NAME
XML::LibXML::Dtd - XML::LibXML DTD Handling
SYNOPSIS
use XML::LibXML;
$dtd = XML::LibXML::Dtd->new($public_id, $system_id);
$dtd = XML::LibXML::Dtd->parse_string($dtd_str);
$publicId = $dtd->getName();
$publicId = $dtd->publicId();
$systemId = $dtd->systemId();
DESCRIPTION
This class holds a DTD. You may parse a DTD from either a string, or
from an external SYSTEM identifier.
No support is available as yet for parsing from a filehandle.
XML::LibXML::Dtd is a sub-class of XML::LibXML::Node, so all the
methods available to nodes (particularly toString()) are available to
Dtd objects.
METHODS
new
$dtd = XML::LibXML::Dtd->new($public_id, $system_id);
Parse a DTD from the system identifier, and return a DTD object
that you can pass to $doc->is_valid() or $doc->validate().
my $dtd = XML::LibXML::Dtd->new(
"SOME // Public / ID / 1.0",
"test.dtd"
);
my $doc = XML::LibXML->new->parse_file("test.xml");
$doc->validate($dtd);
parse_string
$dtd = XML::LibXML::Dtd->parse_string($dtd_str);
The same as new() above, except you can parse a DTD from a string.
Note that parsing from string may fail if the DTD contains external
parametric-entity references with relative URLs.
getName
$publicId = $dtd->getName();
Returns the name of DTD; i.e., the name immediately following the
DOCTYPE keyword.
publicId
$publicId = $dtd->publicId();
Returns the public identifier of the external subset.
systemId
$systemId = $dtd->systemId();
Returns the system identifier of the external subset.
AUTHORS
Matt Sergeant, Christian Glahn, Petr Pajas
VERSION
2.0134
COPYRIGHT
2001-2007, AxKit.com Ltd.
2002-2006, Christian Glahn.
2006-2009, Petr Pajas.
LICENSE
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
perl v5.36.0 2022-10-19 XML::LibXML::Dtd(3pm)
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