<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/class.domdocument.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'fr',
  ),
  'this' => 
  array (
    0 => 'domdocument.createelement.php',
    1 => 'DOMDocument::createElement',
    2 => 'Cr&eacute;e un nouveau n&oelig;ud',
  ),
  'up' => 
  array (
    0 => 'class.domdocument.php',
    1 => 'DOMDocument',
  ),
  'prev' => 
  array (
    0 => 'domdocument.createdocumentfragment.php',
    1 => 'DOMDocument::createDocumentFragment',
  ),
  'next' => 
  array (
    0 => 'domdocument.createelementns.php',
    1 => 'DOMDocument::createElementNS',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'fr',
    'path' => 'reference/dom/domdocument/createelement.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="domdocument.createelement" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">DOMDocument::createElement</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">DOMDocument::createElement</span> &mdash; <span class="dc-title">Crée un nouveau nœud</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-domdocument.createelement-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>DOMDocument::createElement</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$localName</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$value</code><span class="initializer"> = &quot;&quot;</span></span>): <span class="type"><span class="type"><a href="class.domelement.php" class="type DOMElement">DOMElement</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="para rdfs-comment">
   Cette fonction crée une nouvelle instance de la classe
   <span class="classname"><a href="class.domelement.php" class="classname">DOMElement</a></span>.
   Ce nœud ne sera pas affiché dans le document,
        à moins qu&#039;il ne soit inséré avec <span class="function"><a href="domnode.appendchild.php" class="function">DOMNode::appendChild()</a></span>.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-domdocument.createelement-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">localName</code></dt>
     <dd>
      <p class="para">
       Le nom de la balise de l&#039;élément.
      </p>
     </dd>
    
    
     <dt><code class="parameter">value</code></dt>
     <dd>
      <p class="para">
       La valeur de l&#039;élément. Par défaut, un élément vide sera créé.
       La valeur peut également être définie plus tard avec 
       <a href="class.domnode.php#domnode.props.nodevalue" class="link">DOMElement::$nodeValue</a>.
      </p>
      <p class="para">
       La valeur est utilisée textuellement à l&#039;exception des références d&#039;entités 
       &lt; et &gt; qui seront échappées. Il est à noter que &amp; doit être échappé manuellement ;
       sinon ceci est considéré comme le début d&#039;une référence d&#039;entité. De plus &quot; ne
       sera pas échappé.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-domdocument.createelement-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Retourne une nouvelle instance de la classe 
   <span class="classname"><a href="class.domelement.php" class="classname">DOMElement</a></span> ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>
   si une erreur survient.
  </p>
 </div>

 <div class="refsect1 errors" id="refsect1-domdocument.createelement-errors">
  <h3 class="title">Erreurs / Exceptions</h3>
  <p class="simpara">
   Peut lancer une <span class="exceptionname"><a href="class.domexception.php" class="exceptionname">DOMException</a></span> avec les
   codes d&#039;erreur suivants :
  </p>
  <p class="para">
   <dl>
    
     <dt><strong><code><a href="dom.constants.php#constant.dom-invalid-character-err">DOM_INVALID_CHARACTER_ERR</a></code></strong></dt>
     <dd>
      <p class="para">
       Levé si <code class="parameter">localName</code> contient un caractère invalide.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 <div class="refsect1 examples" id="refsect1-domdocument.createelement-examples">
  <h3 class="title">Exemples</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemple #1 Création d&#039;un nouvel élément et insertion en tant que racine</strong></p>
    <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$dom </span><span style="color: #007700">= new </span><span style="color: #0000BB">DOMDocument</span><span style="color: #007700">(</span><span style="color: #DD0000">'1.0'</span><span style="color: #007700">, </span><span style="color: #DD0000">'utf-8'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$element </span><span style="color: #007700">= </span><span style="color: #0000BB">$dom</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">createElement</span><span style="color: #007700">(</span><span style="color: #DD0000">'test'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Ceci est l\'élément racine !'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Nous insérons le nouvel élément en tant que racine (enfant du document)<br /></span><span style="color: #0000BB">$dom</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">appendChild</span><span style="color: #007700">(</span><span style="color: #0000BB">$element</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #0000BB">$dom</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">saveXML</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>L&#039;exemple ci-dessus va afficher :</p></div>
    <div class="example-contents screen">
<div class="annotation-interactive examplescode"><pre class="examplescode">&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&gt;
&lt;test&gt;Ceci est l&#039;élément racine !&lt;/test&gt;</pre>
</div>
    </div>
   </div>
  </p>
  <p class="para">
   <div class="example" id="example-2">
    <p><strong>Exemple #2 Passer comme <code class="parameter">value</code> du texte contenant &amp; non échappé</strong></p>
    <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$dom </span><span style="color: #007700">= new </span><span style="color: #0000BB">DOMDocument</span><span style="color: #007700">(</span><span style="color: #DD0000">'1.0'</span><span style="color: #007700">, </span><span style="color: #DD0000">'utf-8'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$element </span><span style="color: #007700">= </span><span style="color: #0000BB">$dom</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">createElement</span><span style="color: #007700">(</span><span style="color: #DD0000">'foo'</span><span style="color: #007700">, </span><span style="color: #DD0000">'me &amp; you'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$dom</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">appendChild</span><span style="color: #007700">(</span><span style="color: #0000BB">$element</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">$dom</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">saveXML</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>Résultat de l&#039;exemple ci-dessus est similaire à :</p></div>
    <div class="example-contents screen">
<div class="annotation-interactive examplescode"><pre class="examplescode">Warning: DOMDocument::createElement(): unterminated entity reference             you in /in/BjTCg on line 4
&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot;?&gt;
&lt;foo/&gt;</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 notes" id="refsect1-domdocument.createelement-notes">
  <h3 class="title">Notes</h3>
  <blockquote class="note"><p><strong class="note">Note</strong>: 
   <p class="para">
    La valeur <code class="parameter">value</code> ne sera <em>pas</em>
    échappée. Utiliser la méthode <span class="methodname"><a href="domdocument.createtextnode.php" class="methodname">DOMDocument::createTextNode()</a></span>
    pour créer un nœud de texte avec le <em>support de l&#039;échappement</em>.
   </p>
  </p></blockquote>
 </div>


 <div class="refsect1 seealso" id="refsect1-domdocument.createelement-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="domnode.appendchild.php" class="methodname" rel="rdfs-seeAlso">DOMNode::appendChild()</a> - Ajoute un nouveau fils &agrave; la fin des fils</span></li>
    <li><span class="methodname"><a href="domdocument.createattribute.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createAttribute()</a> - Cr&eacute;e un nouvel attribut</span></li>
    <li><span class="methodname"><a href="domdocument.createattributens.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createAttributeNS()</a> - Cr&eacute;e un nouvel attribut avec un espace de noms associ&eacute;</span></li>
    <li><span class="methodname"><a href="domdocument.createcdatasection.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createCDATASection()</a> - Cr&eacute;e un nouveau n&oelig;ud cdata</span></li>
    <li><span class="methodname"><a href="domdocument.createcomment.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createComment()</a> - Cr&eacute;e un nouveau n&oelig;ud de commentaire</span></li>
    <li><span class="methodname"><a href="domdocument.createdocumentfragment.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createDocumentFragment()</a> - Cr&eacute;e un nouveau fragment de document</span></li>
    <li><span class="methodname"><a href="domdocument.createelementns.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createElementNS()</a> - Cr&eacute;e un nouveau n&oelig;ud avec un espace de noms associ&eacute;</span></li>
    <li><span class="methodname"><a href="domdocument.createentityreference.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createEntityReference()</a> - Cr&eacute;e un nouveau n&oelig;ud de r&eacute;f&eacute;rence d'entit&eacute;</span></li>
    <li><span class="methodname"><a href="domdocument.createprocessinginstruction.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createProcessingInstruction()</a> - Cr&eacute;e un nouveau n&oelig;ud PI</span></li>
    <li><span class="methodname"><a href="domdocument.createtextnode.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createTextNode()</a> - Cr&eacute;e un nouveau n&oelig;ud de texte</span></li>
   </ul>
  </p>
 </div>

</div><?php manual_footer($setup); ?>