SplFileInfo::isFile

Tells if the object references a regular file

public bool SplFileInfo::isFile()

Checks if the file referenced by this SplFileInfo object exists and is a regular file.

This function has no parameters.

Returns true if the file exists and is a regular file (not a link), false otherwise.

Example #1 SplFileInfo::isFile example

<?php
$info = new SplFileInfo(__FILE__);
var_dump($info->isFile());

$info = new SplFileInfo(dirname(__FILE__));
var_dump($info->isFile());
?>

The above example will output something similar to:

bool(true)
bool(false)