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    2 => 'Lit le message d\'erreur associ&eacute; &agrave; un num&eacute;ro d\'erreur POSIX',
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?>
<div id="function.posix-strerror" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">posix_strerror</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.2.0, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">posix_strerror</span> &mdash; <span class="dc-title">Lit le message d&#039;erreur associé à un numéro d&#039;erreur POSIX</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.posix-strerror-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>posix_strerror</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$error_code</code></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="para rdfs-comment">
   Retourne le message d&#039;erreur POSIX associé au numéro
   d&#039;erreur <code class="parameter">error_code</code>. Il est possible de récupérer le paramètre
   <code class="parameter">error_code</code> en appelant la fonction
   <span class="function"><a href="function.posix-get-last-error.php" class="function">posix_get_last_error()</a></span>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.posix-strerror-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">error_code</code></dt>
     <dd>
      <p class="para">
       Un numéro d&#039;erreur POSIX, retourné par la fonction
       <span class="function"><a href="function.posix-get-last-error.php" class="function">posix_get_last_error()</a></span>. Si défini à <code class="literal">0</code>, alors,
       la <a href="language.types.string.php" class="link">chaîne de caractères</a> <code class="literal">&quot;Success&quot;</code> est retournée.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.posix-strerror-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Retourne le message d&#039;erreur, sous la forme d&#039;une <a href="language.types.string.php" class="link">chaîne de caractères</a>.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.posix-strerror-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>posix_strerror()</strong></span></strong></p>
    <div class="example-contents"><p>
     Cet exemple tentera de tuer un processus qui n&#039;existe pas, puis,
     affichera le message d&#039;erreur correspondant.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />posix_kill</span><span style="color: #007700">(</span><span style="color: #0000BB">50</span><span style="color: #007700">,</span><span style="color: #0000BB">SIGKILL</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">posix_strerror</span><span style="color: #007700">(</span><span style="color: #0000BB">posix_get_last_error</span><span style="color: #007700">()).</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<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">No such process</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.posix-strerror-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.posix-get-last-error.php" class="function" rel="rdfs-seeAlso">posix_get_last_error()</a> - Lit le dernier num&eacute;ro d'erreur g&eacute;n&eacute;r&eacute; par la derni&egrave;re fonction POSIX qui a &eacute;chou&eacute;</span></li>
   </ul>
  </p>
 </div>


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