(PHP 5 >= 5.1.2, PHP 7)
SplFileInfo::isLink — Tells if the file is a link
public SplFileInfo::isLink ( ) : bool
Use this method to check if the file referenced by the SplFileInfo object is a link.
This function has no parameters.
Returns true
if the file is a link, false
otherwise.
Example #1 SplFileInfo::isLink() example
<?php $info = new SplFileInfo('/path/to/symlink'); if ($info->isLink()) { echo 'The real path is '.$info->getRealPath(); } ?>
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/splfileinfo.islink.php