(PHP 5, PHP 7)
Determine if current DirectoryIterator item is a directory
public bool DirectoryIterator::isDir ( void )
Determines if the current DirectoryIterator item is a directory.
Returns:
Returns TRUE if it is a directory, otherwise FALSE
Examples:
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
See also:
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