<!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>Sets handling flags</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="filesystemiterator.rewind.html">FilesystemIterator::rewind</a></div> <div class="next" style="text-align: right; float: right;"><a href="class.filteriterator.html">FilterIterator</a></div> <div class="up"><a href="class.filesystemiterator.html">FilesystemIterator</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="filesystemiterator.setflags" class="refentry"> <div class="refnamediv"> <h1 class="refname">FilesystemIterator::setFlags</h1> <p class="verinfo">(PHP 5 >= 5.3.0)</p><p class="refpurpose"><span class="refname">FilesystemIterator::setFlags</span> — <span class="dc-title">Sets handling flags</span></p> </div> <div class="refsect1 description" id="refsect1-filesystemiterator.setflags-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>FilesystemIterator::setFlags</strong></span> ([ <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code></span> ] )</div> <p class="para rdfs-comment"> Sets handling flags. </p> </div> <div class="refsect1 parameters" id="refsect1-filesystemiterator.setflags-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter">flags</code></em></span> <dd> <p class="para"> The handling flags to set. See the <a href="class.filesystemiterator.html#filesystemiterator.constants" class="link">FilesystemIterator constants</a>. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-filesystemiterator.setflags-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> No value is returned. </p> </div> <div class="refsect1 examples" id="refsect1-filesystemiterator.setflags-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="example-3878"> <p><strong>Example #1 <span class="methodname"><a href="filesystemiterator.key.html" class="methodname">FilesystemIterator::key()</a></span> example</strong></p> <div class="example-contents"><p> This example demonstrates the difference between the <a href="class.filesystemiterator.html#filesystemiterator.constants.key-as-pathname" class="link">FilesystemIterator::KEY_AS_PATHNAME</a> and <a href="class.filesystemiterator.html#filesystemiterator.constants.key-as-filename" class="link">FilesystemIterator::KEY_AS_FILENAME</a> flags. </p></div> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />$iterator </span><span style="color: #007700">= new </span><span style="color: #0000BB">FilesystemIterator</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">), </span><span style="color: #0000BB">FilesystemIterator</span><span style="color: #007700">::</span><span style="color: #0000BB">KEY_AS_PATHNAME</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">"Key as Pathname:\n"</span><span style="color: #007700">;<br />foreach (</span><span style="color: #0000BB">$iterator </span><span style="color: #007700">as </span><span style="color: #0000BB">$key </span><span style="color: #007700">=> </span><span style="color: #0000BB">$fileinfo</span><span style="color: #007700">) {<br /> echo </span><span style="color: #0000BB">$key </span><span style="color: #007700">. </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">$iterator</span><span style="color: #007700">-></span><span style="color: #0000BB">setFlags</span><span style="color: #007700">(</span><span style="color: #0000BB">FilesystemIterator</span><span style="color: #007700">::</span><span style="color: #0000BB">KEY_AS_FILENAME</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">"\nKey as Filename:\n"</span><span style="color: #007700">;<br />foreach (</span><span style="color: #0000BB">$iterator </span><span style="color: #007700">as </span><span style="color: #0000BB">$key </span><span style="color: #007700">=> </span><span style="color: #0000BB">$fileinfo</span><span style="color: #007700">) {<br /> echo </span><span style="color: #0000BB">$key </span><span style="color: #007700">. </span><span style="color: #DD0000">"\n"</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> Key as Pathname: /www/examples/apple.jpg /www/examples/banana.jpg /www/examples/example.php Key as Filename: apple.jpg banana.jpg example.php </pre></div> </div> </div> </p> </div> <div class="refsect1 seealso" id="refsect1-filesystemiterator.setflags-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"> <span class="methodname"><a href="filesystemiterator.construct.html" class="methodname" rel="rdfs-seeAlso">FilesystemIterator::__construct()</a> - Constructs a new filesystem iterator</span></li> <li class="member"> <span class="methodname"><a href="filesystemiterator.getflags.html" class="methodname" rel="rdfs-seeAlso">FilesystemIterator::getFlags()</a> - Get the handling flags</span></li> </ul> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="filesystemiterator.rewind.html">FilesystemIterator::rewind</a></div> <div class="next" style="text-align: right; float: right;"><a href="class.filteriterator.html">FilterIterator</a></div> <div class="up"><a href="class.filesystemiterator.html">FilesystemIterator</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>