Dizin İşlevleri
PHP Manual

dir

(PHP 4, PHP 5, PHP 7)

dirReturn an instance of the Directory class

Açıklama

Directory dir ( string $directory [, resource $context ] )

A pseudo-object oriented mechanism for reading a directory. The given directory is opened.

Değiştirgeler

directory

Directory to open

context

Bilginize: Bağlamsal destek PHP 5.0.0 ile eklenmiştir. Bağlamlar hakkında bilgi edinmek için Akım İşlevleri belgesine bakınız.

Dönen Değerler

Returns an instance of Directory, or NULL with wrong parameters, or FALSE in case of another error.

Örnekler

Örnek 1 dir() example

Please note the fashion in which Directory::read()'s return value is checked in the example below. We are explicitly testing whether the return value is identical to (equal to and of the same type as - see Comparison Operators for more information) FALSE since otherwise, any directory entry whose name evaluates to FALSE will stop the loop.

<?php
$d 
dir("/etc/php5");
echo 
"Handle: " $d->handle "\n";
echo 
"Path: " $d->path "\n";
while (
false !== ($entry $d->read())) {
   echo 
$entry."\n";
}
$d->close();
?>

Yukarıdaki örnek şuna benzer bir çıktı üretir:

Handle: Resource id #2
Path: /etc/php5
.
..
apache
cgi
cli

Notlar

Bilginize:

The order in which directory entries are returned by the read method is system-dependent.


Dizin İşlevleri
PHP Manual