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<title>Return available SPL classes</title>
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<h1 class="refname">spl_classes</h1>
<p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">spl_classes</span> — <span class="dc-title">Return available SPL classes</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.spl-classes-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">array</span> <span class="methodname"><strong>spl_classes</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
This function returns an array with the current available SPL classes.
</p>
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<div class="refsect1 parameters" id="refsect1-function.spl-classes-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.spl-classes-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns an <span class="type"><a href="language.types.array.html" class="type array">array</a></span> containing the currently available SPL classes.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.spl-classes-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-3920">
<p><strong>Example #1 <span class="function"><strong>spl_classes()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /><br />print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">spl_classes</span><span style="color: #007700">());<br /><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>
Array
(
[ArrayObject] => ArrayObject
[ArrayIterator] => ArrayIterator
[CachingIterator] => CachingIterator
[RecursiveCachingIterator] => RecursiveCachingIterator
[DirectoryIterator] => DirectoryIterator
[FilterIterator] => FilterIterator
[LimitIterator] => LimitIterator
[ParentIterator] => ParentIterator
[RecursiveDirectoryIterator] => RecursiveDirectoryIterator
[RecursiveIterator] => RecursiveIterator
[RecursiveIteratorIterator] => RecursiveIteratorIterator
[SeekableIterator] => SeekableIterator
[SimpleXMLIterator] => SimpleXMLIterator
)
</pre></div>
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