rewinddir

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

rewinddir — Rewind directory handle

Description

rewinddir(?resource $dir_handle = null): void

Resets the directory stream indicated by dir_handle to the beginning of the directory.

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.

Changelog

Version Description
8.0.0 dir_handle is now nullable.