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<title>Deletes files from the opcode cache</title>
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<h1 class="refname">apc_delete_file</h1>
<p class="verinfo">(PECL apc >= 3.1.1)</p><p class="refpurpose"><span class="refname">apc_delete_file</span> — <span class="dc-title">Deletes files from the opcode cache</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.apc-delete-file-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <span class="methodname"><strong>apc_delete_file</strong></span>
( <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$keys</code></span>
)</div>
<p class="para rdfs-comment">
Deletes the given files from the opcode cache.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.apc-delete-file-parameters">
<h3 class="title">Parameters</h3>
<dl>
<dt>
<span class="term"><em><code class="parameter">keys</code></em></span>
<dd>
<p class="para">
The files to be deleted. Accepts a <span class="type"><a href="language.types.string.html" class="type string">string</a></span>,
<span class="type"><a href="language.types.array.html" class="type array">array</a></span> of strings, or an <a href="class.apciterator.html" class="classname">APCIterator</a>
<span class="type"><a href="language.types.object.html" class="type object">object</a></span>.
</p>
</dd>
</dt>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.apc-delete-file-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on failure.
Or if <em><code class="parameter">keys</code></em> is an <span class="type"><a href="language.types.array.html" class="type array">array</a></span>, then
an empty array is returned on success, or an array of failed files
is returned.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.apc-delete-file-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-410">
<p><strong>Example #1 <span class="function"><strong>apc_delete_file()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$filename </span><span style="color: #007700">= </span><span style="color: #DD0000">'file.php'</span><span style="color: #007700">;<br /><br />if (</span><span style="color: #0000BB">apc_compile_file</span><span style="color: #007700">(</span><span style="color: #0000BB">$filename</span><span style="color: #007700">)) {<br /><br /> if (</span><span style="color: #0000BB">apc_delete_file</span><span style="color: #007700">(</span><span style="color: #0000BB">$filename</span><span style="color: #007700">)) {<br /> echo </span><span style="color: #DD0000">"Successfully deleted file </span><span style="color: #0000BB">$filename</span><span style="color: #DD0000"> from APC cache."</span><span style="color: #007700">, </span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">;<br /> }<br />}<br /><br />if (</span><span style="color: #0000BB">apc_compile_file</span><span style="color: #007700">(</span><span style="color: #0000BB">$filename</span><span style="color: #007700">)) {<br /><br /> if (</span><span style="color: #0000BB">$good </span><span style="color: #007700">= </span><span style="color: #0000BB">apc_delete_file</span><span style="color: #007700">(array(</span><span style="color: #0000BB">$filename</span><span style="color: #007700">, </span><span style="color: #DD0000">'donotexist.php'</span><span style="color: #007700">))) {<br /> </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$good</span><span style="color: #007700">);<br /> }<br />}<br /><br /></span><span style="color: #0000BB">$bad </span><span style="color: #007700">= </span><span style="color: #0000BB">apc_delete_file</span><span style="color: #007700">(</span><span style="color: #DD0000">'donotexist.php'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$bad</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output
something similar to:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
Successfully deleted file file.php from APC cache.
[Mon May 24 09:30:33 2010] [apc-warning] Could not stat file donotexist.php, unable to delete from cache. in /tmp/test.php on line 13.
array(1) {
[0]=>
string(14) "donotexist.php"
}
[Mon May 24 09:30:33 2010] [apc-warning] Could not stat file donotexist.php, unable to delete from cache. in /tmp/test.php on line 18.
bool(false)
</pre></div>
</div>
</div>
</div>
<div class="refsect1 seealso" id="refsect1-function.apc-delete-file-seealso">
<h3 class="title">See Also</h3>
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.apc-clear-cache.html" class="function" rel="rdfs-seeAlso">apc_clear_cache()</a> - Clears the APC cache</span></li>
<li class="member"> <span class="function"><a href="function.apc-delete.html" class="function" rel="rdfs-seeAlso">apc_delete()</a> - Removes a stored variable from the cache</span></li>
<li class="member"> <span class="function"><a href="function.apc-exists.html" class="function" rel="rdfs-seeAlso">apc_exists()</a> - Checks if APC key exists</span></li>
</ul>
</div>
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