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<div id="class.domnamednodemap" class="reference">
 <h1 class="title">Класс DOMNamedNodeMap</h1>
 

 <div class="partintro"><p class="verinfo">(PHP 5, PHP 7, PHP 8)</p>

  <div class="section" id="domnamednodemap.synopsis">
   <h2 class="title">Обзор класса</h2>


   <div class="classsynopsis"><div class="classsynopsisinfo">
    
     <span class="modifier">class</span> <strong class="classname"><strong class="classname">DOMNamedNodeMap</strong></strong>
    

    
     <span class="modifier">implements</span>
      <a href="class.iteratoraggregate.php" class="interfacename">IteratorAggregate</a>,

     <a href="class.countable.php" class="interfacename">Countable</a> {</div>

    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Свойства */</div>
    <div class="fieldsynopsis">
     <span class="modifier">public</span>
     <span class="modifier">readonly</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="varname"><a href="class.domnamednodemap.php#domnamednodemap.props.length">$<var class="varname">length</var></a></var>;</div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Методы */</div>
    <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><a href="domnamednodemap.count.php" class="methodname">count</a></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="domnamednodemap.getiterator.php" class="methodname">getIterator</a></span>(): <span class="type"><a href="class.iterator.php" class="type Iterator">Iterator</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="domnamednodemap.getnameditem.php" class="methodname">getNamedItem</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$qualifiedName</code></span>): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="class.domnode.php" class="type DOMNode">DOMNode</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="domnamednodemap.getnameditemns.php" class="methodname">getNamedItemNS</a></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$namespace</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$localName</code></span>): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="class.domnode.php" class="type DOMNode">DOMNode</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="domnamednodemap.item.php" class="methodname">item</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$index</code></span>): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="class.domnode.php" class="type DOMNode">DOMNode</a></span></span></div>

   }</div>


  </div>

  
  <div class="section" id="domnamednodemap.props">
   <h2 class="title">Свойства</h2>
   <dl>
    
     <dt id="domnamednodemap.props.length"><var class="varname">length</var></dt>
     <dd>
      <p class="para">
       Количество узлов в карте. Диапазон допустимых индексов дочерних узлов
       включает значения от <code class="literal">0</code> до <code class="literal">length - 1</code> включительно.
      </p>
     </dd>
    
   </dl>
  </div>
  

  <div class="section">
   <h2 class="title">Список изменений</h2>
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>Версия</th>
       <th>Описание</th>
      </tr>

     </thead>

     <tbody class="tbody">
      <tr>
       <td>8.0.0</td>
       <td>
        Удалили нереализованные методы <span class="methodname"><strong>DOMNamedNodeMap::setNamedItem()</strong></span>,
        <span class="methodname"><strong>DOMNamedNodeMap::removeNamedItem()</strong></span>,
        <span class="methodname"><strong>DOMNamedNodeMap::setNamedItemNS()</strong></span>
        и <span class="methodname"><strong>DOMNamedNodeMap::removeNamedItem()</strong></span>.
       </td>
      </tr>

      <tr>
       <td>8.0.0</td>
       <td>
        Класс <span class="classname"><strong class="classname">DOMNamedNodeMap</strong></span> теперь реализует интерфейс
        <span class="interfacename"><a href="class.iteratoraggregate.php" class="interfacename">IteratorAggregate</a></span>.
        Раньше вместо этого класс реализовывал интерфейс <span class="interfacename"><a href="class.traversable.php" class="interfacename">Traversable</a></span>.
       </td>
      </tr>

     </tbody>
    
   </table>

  </div>

  <div class="section">
   <h2 class="title">Примечания</h2>
   <blockquote class="note"><p><strong class="note">Замечание</strong>: 
    <span class="simpara">
     Доступ к узлам в карте получают тем же синтаксисом, который открывает доступ к элементам массива.
    </span>
   </p></blockquote>
  </div>

 </div>

 






























<h2>Содержание</h2><ul class="chunklist chunklist_reference"><li><a href="domnamednodemap.count.php">DOMNamedNodeMap::count</a> — Количество узлов в отображении</li><li><a href="domnamednodemap.getiterator.php">DOMNamedNodeMap::getIterator</a> — Получает внешний итератор</li><li><a href="domnamednodemap.getnameditem.php">DOMNamedNodeMap::getNamedItem</a> — Получает узел по имени</li><li><a href="domnamednodemap.getnameditemns.php">DOMNamedNodeMap::getNamedItemNS</a> — Получает узел с заданным локальным именем и URI пространства имён</li><li><a href="domnamednodemap.item.php">DOMNamedNodeMap::item</a> — Получает узел с заданным индексом</li></ul>
</div>
<?php manual_footer($setup); ?>