mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-25 21:38:56 +00:00
96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
76 lines
1.7 KiB
XML
76 lines
1.7 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- splitted from ./en/functions/domxml.xml, last change in rev 1.6 -->
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<refentry xml:id="function.domdocument-document-element" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>DomDocument->document_element</refname>
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<refpurpose>
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Returns root element node
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</refpurpose>
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</refnamediv>
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<refsect1>
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&reftitle.description;
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<methodsynopsis>
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<type>domelement</type><methodname>DomDocument->document_element</methodname>
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<void/>
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</methodsynopsis>
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<para>
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This function returns the root element node of a document.
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</para>
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<para>
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The following example returns just the element with name CHAPTER and
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prints it. The other node -- the comment -- is not returned.
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<example>
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<title>Retrieving root element</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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include("example.inc");
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if (!$dom = domxml_open_mem($xmlstr)) {
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echo "Error while parsing the document\n";
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exit;
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}
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$root = $dom->document_element();
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print_r($root);
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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domelement Object
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(
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[type] => 1
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[tagname] => chapter
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[0] => 6
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[1] => 137960648
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)
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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