SplFileInfo::isLink
(PHP 5 >= 5.1.2, PHP 7)
SplFileInfo::isLink — Tells if the file is a link
Description
public SplFileInfo::isLink
( void
) : bool
Use this method to check if the file referenced by the SplFileInfo object is a link.
Parameters
This function has no parameters.
Return Values
Returns TRUE if the file is a link, FALSE otherwise.
Examples
Example #1 SplFileInfo::isLink() example
<?php
$info = new SplFileInfo('/path/to/symlink');
if ($info->isLink()) {
echo 'The real path is '.$info->getRealPath();
}
?>