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?>
<div id="function.getcwd" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">getcwd</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">getcwd</span> &mdash; <span class="dc-title">Retourne le dossier de travail courant</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-function.getcwd-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>getcwd</strong></span>(): <span class="type"><span class="type"><a href="language.types.string.php" class="type string">string</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="para rdfs-comment">
   Retourne le dossier de travail courant.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.getcwd-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">Cette fonction ne contient aucun paramètre.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.getcwd-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Retourne le dossier de travail courant en cas de réussite ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> en cas
   d&#039;échec.
  </p> 
  <p class="para">
   Sur certaines variantes d&#039;Unix, <span class="function"><strong>getcwd()</strong></span>
   peut retourner <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> si l&#039;un des dossiers parents n&#039;a pas les droits
   de lecture ou de recherche définis, même si le dossier
   courant les a. Voir la fonction <span class="function"><a href="function.chmod.php" class="function">chmod()</a></span> pour plus d&#039;informations
   sur les modes de permissions.
  </p>
 </div>

 
 <div class="refsect1 examples" id="refsect1-function.getcwd-examples">
  <h3 class="title">Exemples</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemple #1 Exemple avec <span class="function"><strong>getcwd()</strong></span></strong></p>
     <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">// dossier courant<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">getcwd</span><span style="color: #007700">() . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">chdir</span><span style="color: #007700">(</span><span style="color: #DD0000">'cvs'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// dossier courant<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">getcwd</span><span style="color: #007700">() . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
     </div>

     <div class="example-contents"><p>Résultat de l&#039;exemple ci-dessus est similaire à :</p></div>
     <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">/home/didou
/home/didou/cvs</pre>
</div>
     </div>
   </div>
  </p>
 </div>


 <div class="refsect1 notes" id="refsect1-function.getcwd-notes">
  <h3 class="title">Notes</h3>
  <div class="caution"><strong class="caution">Attention</strong>
   <p class="para">
    Si l&#039;interpréteur PHP a été compilé avec ZTS d&#039;activé (Zend Thread Safety),
    le dossier courant de travail, retourné par la fonction
    <span class="function"><strong>getcwd()</strong></span> peut être différent de celui retourné par
    les interfaces systèmes. Les bibliothèques externes (appelées via
    <a href="book.ffi.php" class="link">FFI</a>), qui dépendent du dossier
    courant de travail, seront affectées.
   </p>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.getcwd-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.chdir.php" class="function" rel="rdfs-seeAlso">chdir()</a> - Change de dossier</span></li>
    <li><span class="function"><a href="function.chmod.php" class="function" rel="rdfs-seeAlso">chmod()</a> - Change le mode du fichier</span></li>
   </ul>
  </p>
 </div>

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