SplFileInfo::isWritable

(PHP 5 >= 5.1.2, PHP 7, PHP 8)

SplFileInfo::isWritable — Tells if the entry is writable

public SplFileInfo::isWritable(): bool

Checks if the current entry is writable.

Questa funzione non contiene parametri.

Returns true if writable, false otherwise;

Example #1 SplFileInfo::isWriteable() example

<?php
$info = new SplFileInfo('locked.jpg');
if (!$info->isWriteable()) {
    echo $info->getFilename() . ' is not writeable';
}
?>

Il precedente esempio visualizzerà qualcosa simile a:

locked.jpg is not writeable

There are no user contributed notes for this page.