closedir
(PHP 4, PHP 5)
closedir — 关闭目录句柄
说明
void closedir ( resource $dir_handle )关闭由 dir_handle 指定的目录流。流必须之前被 opendir() 所打开。
参数
范例
Example #1 closedir() 例子
<?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);
}
}
?>
