SplFileInfo::isFile

(PHP 5 >= 5.1.2, PHP 7)

SplFileInfo::isFile — Tells if the object references a regular file

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public SplFileInfo::isFile ( void ) : bool

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

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

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Example #1 SplFileInfo::isFile() example

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

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

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bool(true)
bool(false)