SplFileInfo::isDir

Tells if the file is a directory

public bool SplFileInfo::isDir()

This method can be used to determine if the file is a directory.

This function has no parameters.

Returns true if a directory, false otherwise.

Example #1 SplFileInfo::isDir example

<?php
$d = new SplFileInfo(dirname(__FILE__));
var_dump($d->isDir());

$d = new SplFileInfo(__FILE__);
var_dump($d->isDir());
?>

The above example will output something similar to:

bool(true)
bool(false)