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<title>Determine if current DirectoryIterator item is a regular file</title>
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<h1 class="refname">DirectoryIterator::isFile</h1>
<p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">DirectoryIterator::isFile</span> — <span class="dc-title">Determine if current DirectoryIterator item is a regular file</span></p>
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<div class="refsect1 description" id="refsect1-directoryiterator.isfile-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><strong>DirectoryIterator::isFile</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Determines if the current <a href="class.directoryiterator.html" class="classname">DirectoryIterator</a>
item is a regular file.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-directoryiterator.isfile-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-directoryiterator.isfile-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> if the file exists and is a regular file
(not a <em>link</em> or <em>dir</em>),
otherwise <strong><code>FALSE</code></strong>
</p>
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<div class="refsect1 examples" id="refsect1-directoryiterator.isfile-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-3863">
<p><strong>Example #1 <span class="methodname"><strong>DirectoryIterator::isFile()</strong></span> example</strong></p>
<div class="example-contents"><p>
This example will list all regular files in the directory
containing the script.
</p></div>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$iterator </span><span style="color: #007700">= new </span><span style="color: #0000BB">DirectoryIterator</span><span style="color: #007700">(</span><span style="color: #0000BB">dirname</span><span style="color: #007700">(</span><span style="color: #0000BB">__FILE__</span><span style="color: #007700">));<br />foreach (</span><span style="color: #0000BB">$iterator </span><span style="color: #007700">as </span><span style="color: #0000BB">$fileinfo</span><span style="color: #007700">) {<br /> if (</span><span style="color: #0000BB">$fileinfo</span><span style="color: #007700">-></span><span style="color: #0000BB">isFile</span><span style="color: #007700">()) {<br /> echo </span><span style="color: #0000BB">$fileinfo</span><span style="color: #007700">-></span><span style="color: #0000BB">getFilename</span><span style="color: #007700">() . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /> }<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>
apple.jpg
banana.jpg
example.php
pears.jpg
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-directoryiterator.isfile-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="methodname"><a href="directoryiterator.gettype.html" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::getType()</a> - Determine the type of the current DirectoryIterator item</span></li>
<li class="member"> <span class="methodname"><a href="directoryiterator.isdir.html" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::isDir()</a> - Determine if current DirectoryIterator item is a directory</span></li>
<li class="member"> <span class="methodname"><a href="directoryiterator.isdot.html" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::isDot()</a> - Determine if current DirectoryIterator item is '.' or '..'</span></li>
<li class="member"> <span class="methodname"><a href="directoryiterator.islink.html" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::isLink()</a> - Determine if current DirectoryIterator item is a symbolic link</span></li>
</ul>
</p>
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