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

 </div>

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

  <p class="para rdfs-comment">
   Gibt die Gruppenliste des aktuellen Prozesses zurück.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.posix-getgroups-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-getgroups-returnvalues">
  <h3 class="title">Rückgabewerte</h3>
  <p class="para">
   Gibt ein Array von Ganzzahlen zurück, das die numerischen Gruppen-IDs der
   Gruppenliste des aktuellen Prozesses enthält. Bei einem Fehler wird <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> zurückgegeben.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.posix-getgroups-examples">
  <h3 class="title">Beispiele</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Beispiel #1 <span class="function"><strong>posix_getgroups()</strong></span>-Beispiel</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$gruppen </span><span style="color: #007700">= </span><span style="color: #0000BB">posix_getgroups</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$gruppen</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>Das oben gezeigte Beispiel erzeugt
eine ähnliche Ausgabe wie:</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Array
(
    [0] =&gt; 4
    [1] =&gt; 20
    [2] =&gt; 24
    [3] =&gt; 25
    [4] =&gt; 29
    [5] =&gt; 30
    [6] =&gt; 33
    [7] =&gt; 44
    [8] =&gt; 46
    [9] =&gt; 104
    [10] =&gt; 109
    [11] =&gt; 110
    [12] =&gt; 1000
)</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.posix-getgroups-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>
   </ul>
  </p>
 </div>


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