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<title>Restores the value of the include_path configuration option</title>
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<h1 class="refname">restore_include_path</h1>
<p class="verinfo">(PHP 4 >= 4.3.0, PHP 5)</p><p class="refpurpose"><span class="refname">restore_include_path</span> — <span class="dc-title">Restores the value of the include_path configuration option</span></p>
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<div class="refsect1 description" id="refsect1-function.restore-include-path-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>restore_include_path</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="simpara">
Restores the <a href="ini.core.html#ini.include-path" class="link">include_path</a>
configuration option back to its original master value as set in
<var class="filename">php.ini</var>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.restore-include-path-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
No value is returned.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.restore-include-path-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-518">
<p><strong>Example #1 <span class="function"><strong>restore_include_path()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /><br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">get_include_path</span><span style="color: #007700">(); </span><span style="color: #FF8000">// .:/usr/local/lib/php<br /><br /></span><span style="color: #0000BB">set_include_path</span><span style="color: #007700">(</span><span style="color: #DD0000">'/inc'</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #0000BB">get_include_path</span><span style="color: #007700">(); </span><span style="color: #FF8000">// /inc<br /><br />// Works as of PHP 4.3.0<br /></span><span style="color: #0000BB">restore_include_path</span><span style="color: #007700">();<br /><br /></span><span style="color: #FF8000">// Works in all PHP versions<br /></span><span style="color: #0000BB">ini_restore</span><span style="color: #007700">(</span><span style="color: #DD0000">'include_path'</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #0000BB">get_include_path</span><span style="color: #007700">(); </span><span style="color: #FF8000">// .:/usr/local/lib/php<br /><br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.restore-include-path-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.ini-restore.html" class="function" rel="rdfs-seeAlso">ini_restore()</a> - Restores the value of a configuration option</span></li>
<li class="member"> <span class="function"><a href="function.get-include-path.html" class="function" rel="rdfs-seeAlso">get_include_path()</a> - Gets the current include_path configuration option</span></li>
<li class="member"> <span class="function"><a href="function.set-include-path.html" class="function" rel="rdfs-seeAlso">set_include_path()</a> - Sets the include_path configuration option</span></li>
<li class="member"> <span class="function"><a href="function.include.html" class="function" rel="rdfs-seeAlso">include</a> - include</span></li>
</ul>
</p>
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