<?php
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    2 => '現在の DirectoryIterator アイテムを返す',
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?>
<div id="directoryiterator.current" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">DirectoryIterator::current</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">DirectoryIterator::current</span> &mdash; <span class="dc-title">現在の DirectoryIterator アイテムを返す</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-directoryiterator.current-description">
  <h3 class="title">説明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>DirectoryIterator::current</strong></span>(): <span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span></div>


  <p class="para rdfs-comment">
   現在の <span class="classname"><a href="class.directoryiterator.php" class="classname">DirectoryIterator</a></span> アイテムを取得します。
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-directoryiterator.current-parameters">
  <h3 class="title">パラメータ</h3>
  <p class="para">この関数にはパラメータはありません。</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-directoryiterator.current-returnvalues">
  <h3 class="title">戻り値</h3>
  <p class="para">
   現在の <span class="classname"><a href="class.directoryiterator.php" class="classname">DirectoryIterator</a></span> アイテムを返します。
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-directoryiterator.current-examples">
  <h3 class="title">例</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>例1 <span class="methodname"><strong>DirectoryIterator::current()</strong></span> の例</strong></p>
    <div class="example-contents"><p>
     この例は、スクリプトを含むディレクトリの中身を一覧表示します。
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$iterator </span><span style="color: #007700">= new </span><span style="color: #0000BB">DirectoryIterator</span><span style="color: #007700">(</span><span style="color: #0000BB">__DIR__</span><span style="color: #007700">);<br />while(</span><span style="color: #0000BB">$iterator</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">valid</span><span style="color: #007700">()) {<br />    </span><span style="color: #0000BB">$file </span><span style="color: #007700">= </span><span style="color: #0000BB">$iterator</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">current</span><span style="color: #007700">();<br />    echo </span><span style="color: #0000BB">$iterator</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">key</span><span style="color: #007700">() . </span><span style="color: #DD0000">" =&gt; " </span><span style="color: #007700">. </span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getFilename</span><span style="color: #007700">() . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />    </span><span style="color: #0000BB">$iterator</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">next</span><span style="color: #007700">();<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>上の例の出力は、
たとえば以下のようになります。</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">0 =&gt; .
1 =&gt; ..
2 =&gt; apple.jpg
3 =&gt; banana.jpg
4 =&gt; index.php
5 =&gt; pear.jpg</pre>
</div>
    </div>
   </div>
  </p>
 </div>

 
 <div class="refsect1 seealso" id="refsect1-directoryiterator.current-seealso">
  <h3 class="title">参考</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="directoryiterator.key.php" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::key()</a> - 現在の DirectoryIterator アイテムのキーを返す</span></li>
    <li><span class="methodname"><a href="directoryiterator.next.php" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::next()</a> - 次の DirectoryIterator アイテムに移動する</span></li>
    <li><span class="methodname"><a href="directoryiterator.rewind.php" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::rewind()</a> - DirectoryIterator を最初に巻き戻す</span></li>
    <li><span class="methodname"><a href="directoryiterator.valid.php" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::valid()</a> - 現在の DirectoryIterator の位置が有効なファイルであるかどうかチェックする</span></li>
    <li><span class="methodname"><a href="iterator.current.php" class="methodname" rel="rdfs-seeAlso">Iterator::current()</a> - 現在の要素を返す</span></li>
   </ul>
  </p>
 </div>


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