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    2 => 'Setzt die Konfigurationsoption include_path',
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?>
<div id="function.set-include-path" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">set_include_path</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.3.0, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">set_include_path</span> &mdash; <span class="dc-title">Setzt die Konfigurationsoption include_path</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.set-include-path-description">
  <h3 class="title">Beschreibung</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>set_include_path</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$include_path</code></span>): <span class="type"><span class="type"><a href="language.types.string.php" class="type string">string</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="para rdfs-comment">
   Setzt die Konfigurationsoption
   <a href="ini.core.php#ini.include-path" class="link">include_path</a> für die Dauer der
   Ausführung des Skripts.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.set-include-path-parameters">
  <h3 class="title">Parameter-Liste</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">include_path</code></dt>
     <dd>
      <p class="para">
       Der neue Wert für den
       <a href="ini.core.php#ini.include-path" class="link">include_path</a>.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.set-include-path-returnvalues">
  <h3 class="title">Rückgabewerte</h3>
  <p class="para">
   Gibt bei Erfolg den alten
   <a href="ini.core.php#ini.include-path" class="link">include_path</a> zurück.
   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.set-include-path-examples">
  <h3 class="title">Beispiele</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Beispiel #1 <span class="function"><strong>set_include_path()</strong></span>-Beispiel</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />set_include_path</span><span style="color: #007700">(</span><span style="color: #DD0000">'/usr/lib/pear'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Oder mit ini_set()<br /></span><span style="color: #0000BB">ini_set</span><span style="color: #007700">(</span><span style="color: #DD0000">'include_path'</span><span style="color: #007700">, </span><span style="color: #DD0000">'/usr/lib/pear'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>
  <p class="para">
   <div class="example" id="example-2">
    <p><strong>Beispiel #2 Den include-path erweitern</strong></p>
    <div class="example-contents"><p>
     Wenn man die Konstante <strong><code><a href="dir.constants.php#constant.path-separator">PATH_SEPARATOR</a></code></strong> verwendet, ist
     es möglich, den <code class="literal">include_path</code> ohne Kenntnis des
     verwendeten Betriebssystems zu erweitern.
    </p></div>
    <div class="example-contents"><p>
     In diesem Beispiel fügen wir <var class="filename">/usr/lib/pear</var> ans Ende
     des vorhandenen <code class="literal">include_path</code> an.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$path </span><span style="color: #007700">= </span><span style="color: #DD0000">'/usr/lib/pear'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">set_include_path</span><span style="color: #007700">(</span><span style="color: #0000BB">get_include_path</span><span style="color: #007700">() . </span><span style="color: #0000BB">PATH_SEPARATOR </span><span style="color: #007700">. </span><span style="color: #0000BB">$path</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

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


 <div class="refsect1 seealso" id="refsect1-function.set-include-path-seealso">
  <h3 class="title">Siehe auch</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.ini-set.php" class="function" rel="rdfs-seeAlso">ini_set()</a> - Sets the value of a configuration option</span></li>
    <li><span class="function"><a href="function.get-include-path.php" class="function" rel="rdfs-seeAlso">get_include_path()</a> - Gets the current include_path configuration option</span></li>
    <li><span class="function"><a href="function.restore-include-path.php" class="function" rel="rdfs-seeAlso">restore_include_path()</a> - Restores the value of the include_path configuration option</span></li>
    <li><span class="function"><a href="function.include.php" class="function" rel="rdfs-seeAlso">include</a> - include</span></li>
   </ul>
  </p>
 </div>


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