<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
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    2 => 'Liest von einem Dateideskriptor',
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contributors($setup);

?>
<div id="function.dio-read" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">dio_read</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.2.0, PHP 5 &lt; 5.1.0)</p><p class="refpurpose"><span class="refname">dio_read</span> &mdash; <span class="dc-title">
   Liest von einem Dateideskriptor
  </span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.dio-read-description">
  <h3 class="title">Beschreibung</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>dio_read</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$fd</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$len</code><span class="initializer"> = 1024</span></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="para rdfs-comment">
   Die Funktion <span class="function"><strong>dio_read()</strong></span> liest
   <code class="parameter">len</code> Bytes aus der Datei
   <code class="parameter">fd</code>.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.dio-read-parameters">
  <h3 class="title">Parameter-Liste</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">fd</code></dt>
     <dd>
      <p class="para">
       Ein von <span class="function"><a href="function.dio-open.php" class="function">dio_open()</a></span> zurückgegebener
       Dateideskriptor.
      </p>
     </dd>
    
    
     <dt><code class="parameter">len</code></dt>
     <dd>
      <p class="para">
       Die Anzahl zu lesender Bytes. Wird diese nicht
       angegeben so wird in 1KB-Blöcken gelesen.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.dio-read-returnvalues">
  <h3 class="title">Rückgabewerte</h3>
  <p class="para">
   Die vom Deskriptor <code class="parameter">fd</code> gelesenen Daten.
  </p>
 </div>

 <div class="refsect1 seealso" id="refsect1-function.dio-read-seealso">
  <h3 class="title">Siehe auch</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.dio-write.php" class="function" rel="rdfs-seeAlso">dio_write()</a> - Schreibt Daten in eine Datei</span></li>
   </ul>
  </p>
 </div>

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