DirectoryIterator::isDir
Determine if current DirectoryIterator item is a directory
Description
public bool DirectoryIterator::isDir
( void
)
Parameters
This function has no parameters.
Return Values
Returns TRUE if it is a directory, otherwise FALSE
Examples
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
See Also
- DirectoryIterator::getType
- DirectoryIterator::isDot
- DirectoryIterator::isFile
- DirectoryIterator::isLink