DirectoryIterator
PHP Manual

DirectoryIterator::isWritable

(PHP 5)

DirectoryIterator::isWritableDetermine if current DirectoryIterator item can be written to

Açıklama

public bool DirectoryIterator::isWritable ( void )

Determines if the current DirectoryIterator item is writable.

Değiştirgeler

Bu işlevin değiştirgesi yoktur.

Dönen Değerler

Returns TRUE if the file/directory is writable, otherwise FALSE

Örnekler

Örnek 1 DirectoryIterator::isWritable() example

This example lists the files and directories which can be opened for writing in the directory containing the script.

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

Yukarıdaki örnek şuna benzer bir çıktı üretir:

apples.txt
bananas.html
pears

Ayrıca Bakınız


DirectoryIterator
PHP Manual