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    2 => 'Tells whether the filename is a directory',
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?>
<div id="function.is-dir" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">is_dir</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">is_dir</span> &mdash; <span class="dc-title">Tells whether the filename is a directory</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-function.is-dir-description">
  <h3 class="title">Опис</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>is_dir</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$filename</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   Tells whether the given filename is a directory.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.is-dir-parameters">
  <h3 class="title">Параметри</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">filename</code></dt>
     <dd>
      <p class="para">
       Path to the file. If <code class="parameter">filename</code> is a relative
       filename, it will be checked relative to the current working
       directory. If <code class="parameter">filename</code> is a symbolic or hard link 
       then the link will be resolved and checked. If you have enabled
       <a href="ini.core.php#ini.open-basedir" class="link">open_basedir</a> further
       restrictions may apply.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.is-dir-returnvalues">
  <h3 class="title">Значення, що повертаються</h3>
  <p class="para">
   Returns <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> if the filename exists and is a directory, <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>
   otherwise.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-function.is-dir-errors">
  <h3 class="title">Помилки/виключення</h3>
  <p class="para">
Під час збоїв буде видаватись <strong><code><a href="errorfunc.constants.php#constant.e-warning">E_WARNING</a></code></strong>.
</p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.is-dir-examples">
  <h3 class="title">Приклади</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Приклад #1 <span class="function"><strong>is_dir()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">is_dir</span><span style="color: #007700">(</span><span style="color: #DD0000">'a_file.txt'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">is_dir</span><span style="color: #007700">(</span><span style="color: #DD0000">'bogus_dir/abc'</span><span style="color: #007700">));<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">is_dir</span><span style="color: #007700">(</span><span style="color: #DD0000">'..'</span><span style="color: #007700">)); </span><span style="color: #FF8000">//one dir up<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>Поданий вище приклад
виведе:</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">bool(false)
bool(false)
bool(true)</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 notes" id="refsect1-function.is-dir-notes">
  <h3 class="title">Примітки</h3>
  <blockquote class="note"><p><strong class="note">Зауваження</strong>: <span class="simpara">Рузультати цієї функції
кешуються. Докладніше: <span class="function"><a href="function.clearstatcache.php" class="function">clearstatcache()</a></span>.</span></p></blockquote>
  <div class="tip"><strong class="tip">Підказка</strong><p class="simpara">Починаючи з PHP 5.0.0, ця
функція також може бути використана з <em>деякими</em>
URL-обгортками. На сторінці <a href="wrappers.php" class="xref">Підтримувані протоколи та обгортки</a> вказано, які обгортки
підтримують сімейство функцій <span class="function"><a href="function.stat.php" class="function">stat()</a></span>.</p></div>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.is-dir-seealso">
  <h3 class="title">Прогляньте також</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.chdir.php" class="function" rel="rdfs-seeAlso">chdir()</a> - Change directory</span></li>
    <li><span class="function"><a href="function.dir.php" class="function" rel="rdfs-seeAlso">dir()</a> - Return an instance of the Directory class</span></li>
    <li><span class="function"><a href="function.opendir.php" class="function" rel="rdfs-seeAlso">opendir()</a> - Open directory handle</span></li>
    <li><span class="function"><a href="function.is-file.php" class="function" rel="rdfs-seeAlso">is_file()</a> - Tells whether the filename is a regular file</span></li>
    <li><span class="function"><a href="function.is-link.php" class="function" rel="rdfs-seeAlso">is_link()</a> - Tells whether the filename is a symbolic link</span></li>
   </ul>
  </p>
 </div>


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