<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/class.emptyiterator.inc";
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    1 => 'PHP Manual',
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    1 => 'ja',
  ),
  'this' => 
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    0 => 'emptyiterator.valid.php',
    1 => 'EmptyIterator::valid',
    2 => '現在の要素が有効かどうかを調べる',
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    0 => 'class.emptyiterator.php',
    1 => 'EmptyIterator',
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    'path' => 'reference/spl/emptyiterator/valid.xml',
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manual_setup($setup);

contributors($setup);

?>
<div id="emptyiterator.valid" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">EmptyIterator::valid</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.1.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">EmptyIterator::valid</span> &mdash; <span class="dc-title">現在の要素が有効かどうかを調べる</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-emptyiterator.valid-description">
  <h3 class="title">説明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>EmptyIterator::valid</strong></span>(): <span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></div>

  <p class="para rdfs-comment">
   現在の要素が有効かどうかを調べます。
  </p>
  <blockquote class="note"><p><strong class="note">注意</strong>: 
   <p class="para">
    <span class="classname"><a href="class.emptyiterator.php" class="classname">EmptyIterator</a></span> は常に空なので、
    有効な値を持ちません。返り値は常に <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> です。
   </p>
  </p></blockquote>
 </div>


 <div class="refsect1 parameters" id="refsect1-emptyiterator.valid-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-emptyiterator.valid-returnvalues">
  <h3 class="title">戻り値</h3>
  <p class="para">
   <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>
  </p>
 </div>


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