(PHP 4, PHP 5, PHP 7)
Close directory handle
void closedir ([ resource $dir_handle ] )
Closes the directory stream indicated by dir_handle. The stream must have previously been opened by opendir().
Parameters:
dir_handle
The directory handle resource previously opened with opendir(). If the directory handle is not specified, the last link opened by opendir() is assumed.
Examples:
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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