<?php
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include_once dirname(__FILE__) ."/toc/spl.iterators.inc";
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    2 => 'ParentIterator クラス',
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?>
<div id="class.parentiterator" class="reference">
 <h1 class="title">ParentIterator クラス</h1>
 
 
 <div class="partintro"><p class="verinfo">(PHP 5 &gt;= 5.1.0, PHP 7, PHP 8)</p>
 

  <div class="section" id="parentiterator.intro">
   <h2 class="title">はじめに</h2>
   <p class="para">
    これは <span class="classname"><a href="class.filteriterator.php" class="classname">FilterIterator</a></span> を継承したクラスで、
    <span class="classname"><a href="class.recursiveiteratoriterator.php" class="classname">RecursiveIteratorIterator</a></span>
    を使った再帰的な反復処理をできるようにします。
    ただし、子を持つ要素しか表示しません。
   </p>
  </div>

 
  <div class="section" id="parentiterator.synopsis">
   <h2 class="title">クラス概要</h2>
 

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

    
     <span class="modifier">extends</span>
      <a href="class.recursivefilteriterator.php" class="classname">RecursiveFilterIterator</a>
     {</div>

    <div class="classsynopsisinfo classsynopsisinfo_comment">/* メソッド */</div>
    <div class="constructorsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><a href="parentiterator.construct.php" class="methodname">__construct</a></span>(<span class="methodparam"><span class="type"><a href="class.recursiveiterator.php" class="type RecursiveIterator">RecursiveIterator</a></span> <code class="parameter">$iterator</code></span>)</div>

    <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="parentiterator.accept.php" class="methodname">accept</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="parentiterator.getchildren.php" class="methodname">getChildren</a></span>(): <span class="type"><a href="class.parentiterator.php" class="type ParentIterator">ParentIterator</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="parentiterator.haschildren.php" class="methodname">hasChildren</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="parentiterator.next.php" class="methodname">next</a></span>(): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="parentiterator.rewind.php" class="methodname">rewind</a></span>(): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* 継承したメソッド */</div>
    <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="recursivefilteriterator.getchildren.php" class="methodname">RecursiveFilterIterator::getChildren</a></span>(): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="class.recursivefilteriterator.php" class="type RecursiveFilterIterator">RecursiveFilterIterator</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="recursivefilteriterator.haschildren.php" class="methodname">RecursiveFilterIterator::hasChildren</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

    <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filteriterator.accept.php" class="methodname">FilterIterator::accept</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filteriterator.current.php" class="methodname">FilterIterator::current</a></span>(): <span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filteriterator.key.php" class="methodname">FilterIterator::key</a></span>(): <span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filteriterator.next.php" class="methodname">FilterIterator::next</a></span>(): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filteriterator.rewind.php" class="methodname">FilterIterator::rewind</a></span>(): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filteriterator.valid.php" class="methodname">FilterIterator::valid</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

    <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="iteratoriterator.current.php" class="methodname">IteratorIterator::current</a></span>(): <span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="iteratoriterator.getinneriterator.php" class="methodname">IteratorIterator::getInnerIterator</a></span>(): <span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="class.iterator.php" class="type Iterator">Iterator</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="iteratoriterator.key.php" class="methodname">IteratorIterator::key</a></span>(): <span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="iteratoriterator.next.php" class="methodname">IteratorIterator::next</a></span>(): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="iteratoriterator.rewind.php" class="methodname">IteratorIterator::rewind</a></span>(): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="iteratoriterator.valid.php" class="methodname">IteratorIterator::valid</a></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

   }</div>
 
  </div>
 

 
 </div>
 
 











































 
<h2>目次</h2><ul class="chunklist chunklist_reference"><li><a href="parentiterator.accept.php">ParentIterator::accept</a> — 受け入れ可能かどうかを調べる</li><li><a href="parentiterator.construct.php">ParentIterator::__construct</a> — ParentIterator を作成する</li><li><a href="parentiterator.getchildren.php">ParentIterator::getChildren</a> — ParentIterator に含まれる内部イテレータの子を返す</li><li><a href="parentiterator.haschildren.php">ParentIterator::hasChildren</a> — 内部イテレータの現在の要素が子を持つかどうかをチェックする</li><li><a href="parentiterator.next.php">ParentIterator::next</a> — イテレータを前に移動する</li><li><a href="parentiterator.rewind.php">ParentIterator::rewind</a> — イテレータを巻き戻す</li></ul>
</div>
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