<?php
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    2 => 'Configure le mode bloquant d\'un flux',
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?>
<div id="function.stream-set-blocking" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">stream_set_blocking</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.3.0, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">stream_set_blocking</span> &mdash; <span class="dc-title">Configure le mode bloquant d&#039;un flux</span></p>
 
 </div>
 <div class="refsect1 description" id="refsect1-function.stream-set-blocking-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>stream_set_blocking</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$stream</code></span>, <span class="methodparam"><span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span> <code class="parameter">$enable</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   <span class="function"><strong>stream_set_blocking()</strong></span> configure le mode bloquant
   du flux <code class="parameter">stream</code>.
  </p>
  <p class="para">
   Cette fonction fonctionne pour tous les flux qui supportent le mode
   non-bloquant (actuellement, les fichiers et les flux de sockets).
  </p>
 </div>

 
 <div class="refsect1 parameters" id="refsect1-function.stream-set-blocking-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">stream</code></dt>
     <dd>
      <p class="para">
       Le flux.
      </p>
     </dd>
    
    
     <dt><code class="parameter">enable</code></dt>
     <dd>
      <p class="para">
       Si <code class="parameter">enable</code> vaut <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>,
       <code class="parameter">stream</code> sera configuré en mode non-bloquant,
       et s&#039;il vaut <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>, <code class="parameter">stream</code> sera configuré en 
       mode bloquant. Cet appel affecte les fonctions telles que 
       <span class="function"><a href="function.fgets.php" class="function">fgets()</a></span> et <span class="function"><a href="function.fread.php" class="function">fread()</a></span>
       qui lisent dans des flux. En mode non-bloquant, la fonction
       <span class="function"><a href="function.fgets.php" class="function">fgets()</a></span> s&#039;exécute juste après son appel, alors
       qu&#039;en mode bloquant, elle attendra des données.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 
 <div class="refsect1 returnvalues" id="refsect1-function.stream-set-blocking-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Cette fonction retourne <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> en cas de succès ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> si une erreur survient.
  </p>
 </div>

 
 <div class="refsect1 notes" id="refsect1-function.stream-set-blocking-notes">
  <h3 class="title">Notes</h3>
  <blockquote class="note"><p><strong class="note">Note</strong>: 
   <p class="para">
    Cette fonction est sans effet pour les fichiers locaux sous Windows. Le mode non-bloquant n&#039;est pas supporté sous Windows.
   </p>
  </p></blockquote>
 </div>

 
 <div class="refsect1 seealso" id="refsect1-function.stream-set-blocking-seealso">
  <h3 class="title">Voir aussi</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.stream-select.php" class="function" rel="rdfs-seeAlso">stream_select()</a> - Surveille la modification d'un ou plusieurs flux</span></li>
  </ul>
 </div>

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