scandir
(PHP 5 CVS only)
scandir -- List files and directories inside the specified
path
Description
array scandir ( string directory [, int sorting_order [,
resource context]])
Returns an array of files and directories from the directory.
If directory is not a directory, then boolean FALSE is returned,
and an error of level E_WARNING is generated.
By default, the sorted order is alphabetical in ascending
order. If the optional sorting_order is used (set to 1),
then sort order is alphabetical in descending order.
Example 1. A simple scandir() example
<?php
$dir = '/tmp';
$files1 = scandir($dir);
$files2 = scandir($dir, 1);
print_r($files1);
print_r($files2);
?>
Outputs something like:
Array
(
[0] => .
[1] => ..
[2] => bar.php
[3] => foo.txt
[4] => somedir
)
Array
(
[0] => somedir
[1] => foo.txt
[2] => bar.php
[3] => ..
[4] => .
)
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