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doc-fr/reference/dom/domdocument/createelementns.xml
George Peter Banyard 8265af5e57 Apply commit 4f5e2b22575131fa5e9c3004b1c874e1acb06573
Revcheck was not updated for DOMDocument::registerNodeClass() as it wasn't already synced
2022-12-12 00:28:17 +00:00

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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: 4f5e2b22575131fa5e9c3004b1c874e1acb06573 Maintainer: yannick Status: ready -->
<!-- Reviewed: yes -->
<refentry xml:id="domdocument.createelementns" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>DOMDocument::createElementNS</refname>
<refpurpose>
Crée un nouveau nœud avec un espace de noms associé
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis role="DOMDocument">
<modifier>public</modifier> <type class="union"><type>DOMElement</type><type>false</type></type><methodname>DOMDocument::createElementNS</methodname>
<methodparam><type class="union"><type>string</type><type>null</type></type><parameter>namespace</parameter></methodparam>
<methodparam><type>string</type><parameter>qualifiedName</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>value</parameter><initializer>""</initializer></methodparam>
</methodsynopsis>
<para>
Cette fonction crée un nouveau nœud avec un espace de noms associé.
&dom.node.inserted;
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>namespace</parameter></term>
<listitem>
<para>
L'URI de l'espace de noms.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>qualifiedName</parameter></term>
<listitem>
<para>
Le nom qualifié de l'élément, en tant que <literal>préfixe:nomBalise</literal>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>value</parameter></term>
<listitem>
<para>
La valeur de l'élément. Par défaut, un élément vide sera créé.
Vous pouvez également définir la valeur plus tard en utilisant la fonction
<link linkend="domnode.props.nodevalue">DOMElement::$nodeValue</link>.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Un nouveau <classname>DOMElement</classname> ou &false;
si une erreur survient.
</para>
</refsect1>
<refsect1 role="errors">
&reftitle.errors;
<para>
<variablelist>
<varlistentry>
<term><constant>DOM_INVALID_CHARACTER_ERR</constant></term>
<listitem>
<para>
Lancé si <parameter>qualifiedName</parameter> contient un caractère invalide.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><constant>DOM_NAMESPACE_ERR</constant></term>
<listitem>
<para>
Lancé si <parameter>qualifiedName</parameter> est un nom qualifié malformé.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Création d'un nouvel élément et insertion en tant que racine</title>
<programlisting role="php">
<![CDATA[
<?php
$dom = new DOMDocument('1.0', 'utf-8');
$element = $dom->createElementNS('http://www.example.com/XFoo', 'xfoo:test', 'Ceci est l\'élément racine !');
// Nous insérons le nouvel élément en tant que racine (fils du document)
$dom->appendChild($element);
echo $dom->saveXML();
?>
]]>
</programlisting>
&example.outputs;
<screen role="xml">
<![CDATA[
<?xml version="1.0" encoding="iso-8859-1"?>
<xfoo:test xmlns:xfoo="http://www.example.com/XFoo">Ceci est l'élément racine !</xfoo:test>
]]>
</screen>
</example>
<example>
<title>Un exemple avec un espace de noms en préfixe</title>
<programlisting role="php">
<![CDATA[
<?php
$doc = new DOMDocument('1.0', 'utf-8');
$doc->formatOutput = true;
$root = $doc->createElementNS('http://www.w3.org/2005/Atom', 'element');
$doc->appendChild($root);
$root->setAttributeNS('http://www.w3.org/2000/xmlns/' ,'xmlns:g', 'http://base.google.com/ns/1.0');
$item = $doc->createElementNS('http://base.google.com/ns/1.0', 'g:item_type', 'house');
$root->appendChild($item);
echo $doc->saveXML(), "\n";
echo $item->namespaceURI, "\n"; // Affiche : http://base.google.com/ns/1.0
echo $item->prefix, "\n"; // Affiche : g
echo $item->localName, "\n"; // Affiche : item_type
?>
]]>
</programlisting>
&example.outputs;
<screen role="xml">
<![CDATA[
<?xml version="1.0" encoding="utf-8"?>
<element xmlns="http://www.w3.org/2005/Atom" xmlns:g="http://base.google.com/ns/1.0">
<g:item_type>house</g:item_type>
</element>
http://base.google.com/ns/1.0
g
item_type
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>DOMNode::appendChild</methodname></member>
<member><methodname>DOMDocument::createAttribute</methodname></member>
<member><methodname>DOMDocument::createAttributeNS</methodname></member>
<member><methodname>DOMDocument::createCDATASection</methodname></member>
<member><methodname>DOMDocument::createComment</methodname></member>
<member><methodname>DOMDocument::createDocumentFragment</methodname></member>
<member><methodname>DOMDocument::createElement</methodname></member>
<member><methodname>DOMDocument::createEntityReference</methodname></member>
<member><methodname>DOMDocument::createProcessingInstruction</methodname></member>
<member><methodname>DOMDocument::createTextNode</methodname></member>
</simplelist>
</para>
</refsect1>
</refentry>
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