<!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>Get group for the current DirectoryIterator item</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="directoryiterator.getfilename.html">DirectoryIterator::getFilename</a></div> <div class="next" style="text-align: right; float: right;"><a href="directoryiterator.getinode.html">DirectoryIterator::getInode</a></div> <div class="up"><a href="class.directoryiterator.html">DirectoryIterator</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="directoryiterator.getgroup" class="refentry"> <div class="refnamediv"> <h1 class="refname">DirectoryIterator::getGroup</h1> <p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">DirectoryIterator::getGroup</span> — <span class="dc-title">Get group for the current DirectoryIterator item</span></p> </div> <div class="refsect1 description" id="refsect1-directoryiterator.getgroup-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><strong>DirectoryIterator::getGroup</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Get the group id of the file. </p> </div> <div class="refsect1 parameters" id="refsect1-directoryiterator.getgroup-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-directoryiterator.getgroup-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns the group id of the current <a href="class.directoryiterator.html" class="classname">DirectoryIterator</a> item in numerical format. </p> </div> <div class="refsect1 examples" id="refsect1-directoryiterator.getgroup-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="example-3851"> <p><strong>Example #1 <span class="function"><strong>DirectoryIterator::getGroup()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />$iterator </span><span style="color: #007700">= new </span><span style="color: #0000BB">DirectoryIterator</span><span style="color: #007700">(</span><span style="color: #0000BB">dirname</span><span style="color: #007700">(</span><span style="color: #0000BB">__FILE__</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">$groupid </span><span style="color: #007700">= </span><span style="color: #0000BB">$iterator</span><span style="color: #007700">-></span><span style="color: #0000BB">getGroup</span><span style="color: #007700">();<br />echo </span><span style="color: #DD0000">'Directory belongs to group id ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$groupid </span><span style="color: #007700">. </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">posix_getgrgid</span><span style="color: #007700">(</span><span style="color: #0000BB">$groupid</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> Directory belongs to group id 42 Array ( [name] => toons [passwd] => x [members] => Array ( [0] => tom [1] => jerry ) [gid] => 42 ) </pre></div> </div> </div> </p> </div> <div class="refsect1 seealso" id="refsect1-directoryiterator.getgroup-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"> <span class="methodname"><a href="directoryiterator.getinode.html" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::getiNode()</a> - Get inode for the current DirectoryIterator item</span></li> <li class="member"> <span class="methodname"><a href="directoryiterator.getowner.html" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::getOwner()</a> - Get owner of current DirectoryIterator item</span></li> <li class="member"> <span class="methodname"><a href="directoryiterator.getperms.html" class="methodname" rel="rdfs-seeAlso">DirectoryIterator::getPerms()</a> - Get the permissions of current DirectoryIterator item</span></li> <li class="member"> <span class="function"><a href="function.filegroup.html" class="function" rel="rdfs-seeAlso">filegroup()</a> - Gets file group</span></li> <li class="member"> <span class="function"><a href="function.posix-getgrgid.html" class="function" rel="rdfs-seeAlso">posix_getgrgid()</a> - Return info about a group by group id</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="directoryiterator.getfilename.html">DirectoryIterator::getFilename</a></div> <div class="next" style="text-align: right; float: right;"><a href="directoryiterator.getinode.html">DirectoryIterator::getInode</a></div> <div class="up"><a href="class.directoryiterator.html">DirectoryIterator</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>