PHP dir() funksiyon

Directory Functions PHP

Tasiri

Ayya dir() funksiyon:

<?php
$d = dir(getcwd());
echo "Gudan: " . $d->gudan . "<br>";
echo "Path: " . $d->path . "
";
while (($file = $d->read()) !== false){
  echo "filename: " . $file . "
";
}
$d->close();
?>

结果：

Handle: Resource id #2
Path: /etc/php
filename: .
filename: ..
filename: ajax.gif
filename: books.xml
filename: cdcatalog.xml
filename: cd_catalog.xml
filename: index.asp
filename: demo_array.asp
filename: demo_array.htm
...
...
...

定义和用法

dir() 函数返回 Directory 类的实例。该函数用于读取一个目录，包含如下：

给定的要打开的目录 dir() 的 handle 和 path 两个属性是可用的 handle 和 path 属性有三个方法：read()、rewind() 和 close()

语法

dir(directory,context);
Paramutu Bayani
directory Wajib. Tana da kara fara kai da a girmawa.
context Muna ƙoƙari.

Ƙarfi

Kwam: Yin ƙaidda Directory Ɗaya. Tana da FALSE wanda a kai yana da rashin ƙaidda.
PHP Banuwa: 4.0+

Directory Functions PHP