<?php
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include_once dirname(__FILE__) ."/toc/ref.posix.inc";
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    2 => 'Liefert die reale Gruppen-ID des aktuellen Prozesses',
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contributors($setup);

?>
<div id="function.posix-getgid" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">posix_getgid</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">posix_getgid</span> &mdash; <span class="dc-title">Liefert die reale Gruppen-ID des aktuellen Prozesses</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.posix-getgid-description">
  <h3 class="title">Beschreibung</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>posix_getgid</strong></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="para rdfs-comment">
   Gibt die reale numerische Gruppen-ID des aktuellen Prozesses zurück.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.posix-getgid-parameters">
  <h3 class="title">Parameter-Liste</h3>
  <p class="para">Diese Funktion besitzt keine Parameter.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.posix-getgid-returnvalues">
  <h3 class="title">Rückgabewerte</h3>
  <p class="para">
   Gibt die reale Gruppen-ID als <span class="type"><a href="language.types.integer.php" class="type int">int</a></span> zurück.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.posix-getgid-examples">
  <h3 class="title">Beispiele</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Beispiel #1 <span class="function"><strong>posix_getgid()</strong></span>-Beispiel</strong></p>
    <div class="example-contents"><p>
     Dieses Beispiel gibt auch nach Änderung der effektiven Gruppen-ID die
     reale Gruppen-ID aus.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">echo </span><span style="color: #DD0000">'Meine reale Gruppen-ID ist '</span><span style="color: #007700">.</span><span style="color: #0000BB">posix_getgid</span><span style="color: #007700">(); </span><span style="color: #FF8000">//20<br /></span><span style="color: #0000BB">posix_setegid</span><span style="color: #007700">(</span><span style="color: #0000BB">40</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">'Meine reale Gruppen-ID ist '</span><span style="color: #007700">.</span><span style="color: #0000BB">posix_getgid</span><span style="color: #007700">(); </span><span style="color: #FF8000">//20<br /></span><span style="color: #007700">echo </span><span style="color: #DD0000">'Meine effektive Gruppen-ID ist '</span><span style="color: #007700">.</span><span style="color: #0000BB">posix_getegid</span><span style="color: #007700">(); </span><span style="color: #FF8000">//40<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.posix-getgid-seealso">
  <h3 class="title">Siehe auch</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.posix-getgrgid.php" class="function" rel="rdfs-seeAlso">posix_getgrgid()</a> - Liefert zu einer Gruppen-ID Informationen &uuml;ber diese Gruppe</span></li>
    <li><span class="function"><a href="function.posix-getegid.php" class="function" rel="rdfs-seeAlso">posix_getegid()</a> - Liefert die effektive Gruppen-ID des aktuellen Prozesses</span></li>
    <li><span class="function"><a href="function.posix-setgid.php" class="function" rel="rdfs-seeAlso">posix_setgid()</a> - Setzt die Gruppen-ID des aktuellen Prozesses</span></li>
    <li>POSIX GETGID(2)-Manpage</li>
   </ul>
  </p>
 </div>


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