DirectoryIterator::isExecutable

(PHP 5)

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

Beschreibung

public bool DirectoryIterator::isExecutable ( void )

Determines if the current DirectoryIterator item is executable.

Parameter-Liste

Diese Funktion hat keine Parameter.

Rückgabewerte

Returns TRUE if the entry is executable, otherwise FALSE

Beispiele

Beispiel #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";
    }
}
?>

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

example.php
myscript.sh

Siehe auch

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