closedir
(PHP 4, PHP 5, PHP 7, PHP 8)
closedir — Close directory handle
Description
closedir(?resource
$dir_handle = null): void
Closes the directory stream indicated by
dir_handle. The stream must have previously
been opened by opendir().
Parameters
Return Values
No value is returned.
Examples
Example #1 closedir() example
<?php
$dir = "/etc/php5/";
// Open a known directory, read directory into variable and then close
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
$directory = readdir($dh);
closedir($dh);
}
}
?>
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