(PHP 5, PHP 7)
DirectoryIterator::isDir — Determine if current DirectoryIterator item is a directory
public DirectoryIterator::isDir ( ) : bool
Determines if the current DirectoryIterator item is a directory.
This function has no parameters.
Returns true if it is a directory, otherwise false
Example #1 DirectoryIterator::isDir() example
This example lists the directories within the directory of the current script.
<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
foreach ($iterator as $fileinfo) {
if ($fileinfo->isDir()) {
echo $fileinfo->getFilename() . "\n";
}
}
?> The above example will output something similar to:
. .. apples bananas pears
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/directoryiterator.isdir.php