PHP Dokumentation: Directoryiterator isexecutable
12. Januar 2010 von werner
DirectoryIterator::isExecutable
(PHP 5 <= 5.1.1)
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 erzeugteine ähnliche Ausgabe wie:
example.phpmyscript.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
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