PHP: Hypertext Preprocessor (original) (raw)

closedir

(PHP 4, PHP 5, PHP 7, PHP 8)

closedir — Close directory handle

Description

Closes the directory stream indicated bydir_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.

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)) { <math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>d</mi><mi>i</mi><mi>r</mi><mi>e</mi><mi>c</mi><mi>t</mi><mi>o</mi><mi>r</mi><mi>y</mi><mo>=</mo><mi>r</mi><mi>e</mi><mi>a</mi><mi>d</mi><mi>d</mi><mi>i</mi><mi>r</mi><mo stretchy="false">(</mo></mrow><annotation encoding="application/x-tex">directory = readdir(</annotation></semantics></math>directory=readdir(dh); closedir($dh); } } ?>

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