<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Tells if file is readable</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="splfileinfo.islink.html">SplFileInfo::isLink</a></div>
<div class="next" style="text-align: right; float: right;"><a href="splfileinfo.iswritable.html">SplFileInfo::isWritable</a></div>
<div class="up"><a href="class.splfileinfo.html">SplFileInfo</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="splfileinfo.isreadable" class="refentry">
<div class="refnamediv">
<h1 class="refname">SplFileInfo::isReadable</h1>
<p class="verinfo">(PHP 5 >= 5.1.2)</p><p class="refpurpose"><span class="refname">SplFileInfo::isReadable</span> — <span class="dc-title">Tells if file is readable</span></p>
</div>
<div class="refsect1 description" id="refsect1-splfileinfo.isreadable-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>SplFileInfo::isReadable</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Check if the file is readable.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-splfileinfo.isreadable-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-splfileinfo.isreadable-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> if readable, <strong><code>FALSE</code></strong> otherwise.
</p>
</div>
<div class="refsect1 examples" id="refsect1-splfileinfo.isreadable-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-3941">
<p><strong>Example #1 <span class="function"><strong>SplFileInfo::isReadable()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$info </span><span style="color: #007700">= new </span><span style="color: #0000BB">SplFileInfo</span><span style="color: #007700">(</span><span style="color: #0000BB">__FILE__</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$info</span><span style="color: #007700">-></span><span style="color: #0000BB">isReadable</span><span style="color: #007700">());<br /><br /></span><span style="color: #0000BB">$info </span><span style="color: #007700">= new </span><span style="color: #0000BB">SplFileInfo</span><span style="color: #007700">(</span><span style="color: #DD0000">'foo'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$info</span><span style="color: #007700">-></span><span style="color: #0000BB">isReadable</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>
bool(true)
bool(false)
</pre></div>
</div>
</div>
</p>
</div>
</div><hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="splfileinfo.islink.html">SplFileInfo::isLink</a></div>
<div class="next" style="text-align: right; float: right;"><a href="splfileinfo.iswritable.html">SplFileInfo::isWritable</a></div>
<div class="up"><a href="class.splfileinfo.html">SplFileInfo</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
