(PHP 5 >= 5.1.2)
SplFileInfo::isExecutable — Tells if the file is executable
Checks if the file is executable.
Questa funzione non contiene parametri.
Returns TRUE
if executable, FALSE
otherwise.
Example #1 SplFileInfo::isExecutable() example
<?php
$info = new SplFileInfo('/usr/bin/php');
var_dump($info->isExecutable());
$info = new SplFileInfo('/usr/bin');
var_dump($info->isExecutable());
$info = new SplFileInfo('foo');
var_dump($info->isExecutable());
?>
Il precedente esempio visualizzerĂ qualcosa simile a:
bool(true) bool(true) bool(false)