DirectoryIterator::isExecutable

(PHP 5)

DirectoryIterator::isExecutable — Determine if current DirectoryIterator item is executable

Descrizione

public bool DirectoryIterator::isExecutable ( void )

Determines if the current DirectoryIterator item is executable.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns TRUE if the entry is executable, otherwise FALSE

Esempi

Example #1 DirectoryIterator::isExecutable() example

This example lists files in the directory containing the script which are executable.


<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
foreach ($iterator as $fileinfo) {
    if ($fileinfo->isExecutable()) {
        echo $fileinfo->getFilename() . "\n";
    }
}
?>

Il precedente esempio visualizzerà qualcosa simile a:

example.php
myscript.sh

Vedere anche:

DirectoryIterator::isReadable() - Determine if current DirectoryIterator item can be read
DirectoryIterator::isWritable() - Determine if current DirectoryIterator item can be written to
DirectoryIterator::getPerms() - Get the permissions of current DirectoryIterator item