<?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 => 'pt_BR',
  ),
  'this' => 
  array (
    0 => 'domdocument.createelementns.php',
    1 => 'DOMDocument::createElementNS',
    2 => 'Cria novo n&oacute; de elemento com um namespace associado',
  ),
  'up' => 
  array (
    0 => 'class.domdocument.php',
    1 => 'DOMDocument',
  ),
  'prev' => 
  array (
    0 => 'domdocument.createelement.php',
    1 => 'DOMDocument::createElement',
  ),
  'next' => 
  array (
    0 => 'domdocument.createentityreference.php',
    1 => 'DOMDocument::createEntityReference',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'pt_BR',
    'path' => 'reference/dom/domdocument/createelementns.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="domdocument.createelementns" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">DOMDocument::createElementNS</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">DOMDocument::createElementNS</span> &mdash; <span class="dc-title">
   Cria novo nó de elemento com um namespace associado
  </span></p>

 </div>
 <div class="refsect1 description" id="refsect1-domdocument.createelementns-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>DOMDocument::createElementNS</strong></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$namespace</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$qualifiedName</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">
   Esta função cria um novo nó de elemento com um namespace associado.
   Este nó não aparecerá no documento a menos que
seja inserido, por exemplo, com <span class="function"><a href="domnode.appendchild.php" class="function">DOMNode::appendChild()</a></span>.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-domdocument.createelementns-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">namespace</code></dt>
     <dd>
      <p class="para">
       O URI do namespace.
      </p>
     </dd>
    
    
     <dt><code class="parameter">qualifiedName</code></dt>
     <dd>
      <p class="para">
       O nome qualificado do elemento, como <code class="literal">prefixo:nomedatag</code>.
      </p>
     </dd>
    
    
     <dt><code class="parameter">value</code></dt>
     <dd>
      <p class="para">
       O valor do elemento. Por padrão, um elemento vazio será criado.
       Pode-se também pode definir o valor posteriormente com <a href="class.domnode.php#domnode.props.nodevalue" class="link">DOMElement::$nodeValue</a>.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-domdocument.createelementns-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   O novo <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> se ocorrer um erro.
  </p>
 </div>

 <div class="refsect1 errors" id="refsect1-domdocument.createelementns-errors">
  <h3 class="title">Erros/Exceções</h3>
  <p class="simpara">
   Pode lançar um <span class="exceptionname"><a href="class.domexception.php" class="exceptionname">DOMException</a></span> com os
   seguintes códigos de erro:
  </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">
       Gerado se <code class="parameter">qualifiedName</code> contiver um caractere inválido.
      </p>
     </dd>
    
    
     <dt><strong><code><a href="dom.constants.php#constant.dom-namespace-err">DOM_NAMESPACE_ERR</a></code></strong></dt>
     <dd>
      <p class="para">
       Gerado se <code class="parameter">qualifiedName</code> for um
       nome qualificado malformado.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 <div class="refsect1 examples" id="refsect1-domdocument.createelementns-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemplo #1 Criando um novo elemento e inserindo-o como raiz</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">$dom</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">createElementNS</span><span style="color: #007700">(</span><span style="color: #DD0000">'http://www.example.com/XFoo'</span><span style="color: #007700">, </span><span style="color: #DD0000">'xfoo:test'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Este é o elemento raiz!'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Inserimos o novo elemento como raiz (filho do documento)<br /></span><span style="color: #0000BB">$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>O exemplo acima produzirá:</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;xfoo:test xmlns:xfoo=&quot;http://www.example.com/XFoo&quot;&gt;Este é o elemento raiz!&lt;/xfoo:test&gt;</pre>
</div>
    </div>
   </div>
   <div class="example" id="example-2">
    <p><strong>Exemplo #2 Um exemplo de prefixo de namespace</strong></p>
    <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$doc  </span><span style="color: #007700">= new </span><span style="color: #0000BB">DOMDocument</span><span style="color: #007700">(</span><span style="color: #DD0000">'1.0'</span><span style="color: #007700">, </span><span style="color: #DD0000">'utf-8'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">formatOutput </span><span style="color: #007700">= </span><span style="color: #0000BB">true</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$root </span><span style="color: #007700">= </span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">createElementNS</span><span style="color: #007700">(</span><span style="color: #DD0000">'http://www.w3.org/2005/Atom'</span><span style="color: #007700">, </span><span style="color: #DD0000">'element'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">appendChild</span><span style="color: #007700">(</span><span style="color: #0000BB">$root</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$root</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setAttributeNS</span><span style="color: #007700">(</span><span style="color: #DD0000">'http://www.w3.org/2000/xmlns/' </span><span style="color: #007700">,</span><span style="color: #DD0000">'xmlns:g'</span><span style="color: #007700">, </span><span style="color: #DD0000">'http://base.google.com/ns/1.0'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$item </span><span style="color: #007700">= </span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">createElementNS</span><span style="color: #007700">(</span><span style="color: #DD0000">'http://base.google.com/ns/1.0'</span><span style="color: #007700">, </span><span style="color: #DD0000">'g:item_type'</span><span style="color: #007700">, </span><span style="color: #DD0000">'house'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$root</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">appendChild</span><span style="color: #007700">(</span><span style="color: #0000BB">$item</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #0000BB">$doc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">saveXML</span><span style="color: #007700">(), </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br />echo </span><span style="color: #0000BB">$item</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">namespaceURI</span><span style="color: #007700">, </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">; </span><span style="color: #FF8000">// Resultado: http://base.google.com/ns/1.0<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">$item</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">prefix</span><span style="color: #007700">, </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;       </span><span style="color: #FF8000">// Resultado: g<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">$item</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">localName</span><span style="color: #007700">, </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;    </span><span style="color: #FF8000">// Resultado: item_type<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>O exemplo acima produzirá:</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;element xmlns=&quot;http://www.w3.org/2005/Atom&quot; xmlns:g=&quot;http://base.google.com/ns/1.0&quot;&gt;
  &lt;g:item_type&gt;house&lt;/g:item_type&gt;
&lt;/element&gt;

http://base.google.com/ns/1.0
g
item_type</pre>
</div>
    </div>
   </div>
  </p>
 </div>

 <div class="refsect1 seealso" id="refsect1-domdocument.createelementns-seealso">
  <h3 class="title">Veja Também</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="domnode.appendchild.php" class="methodname" rel="rdfs-seeAlso">DOMNode::appendChild()</a> - Adiciona um novo filho ao final dos filhos</span></li>
    <li><span class="methodname"><a href="domdocument.createattribute.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createAttribute()</a> - Cria um novo attribute</span></li>
    <li><span class="methodname"><a href="domdocument.createattributens.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createAttributeNS()</a> - Cria um novo n&oacute; de atributo com um namespace associado</span></li>
    <li><span class="methodname"><a href="domdocument.createcdatasection.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createCDATASection()</a> - Cria um novo n&oacute; de CDATA</span></li>
    <li><span class="methodname"><a href="domdocument.createcomment.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createComment()</a> - Cria novo n&oacute; de coment&aacute;rioe</span></li>
    <li><span class="methodname"><a href="domdocument.createdocumentfragment.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createDocumentFragment()</a> - Cria novo fragmento de documento</span></li>
    <li><span class="methodname"><a href="domdocument.createelement.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createElement()</a> - Cria novo n&oacute; de elemento</span></li>
    <li><span class="methodname"><a href="domdocument.createentityreference.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createEntityReference()</a> - Cria novo n&oacute; de refer&ecirc;ncia de entidade</span></li>
    <li><span class="methodname"><a href="domdocument.createprocessinginstruction.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createProcessingInstruction()</a> - Cria novo n&oacute; PI (Processing Instruction)</span></li>
    <li><span class="methodname"><a href="domdocument.createtextnode.php" class="methodname" rel="rdfs-seeAlso">DOMDocument::createTextNode()</a> - Cria novo n&oacute; de texto</span></li>
   </ul>
  </p>
 </div>

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