php man page for rewinddir

REWINDDIR(3)								 1							      REWINDDIR(3)

rewinddir - Rewind directory handle

SYNOPSIS
       void rewinddir ([resource  $dir_handle])

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

PARAMETERS
	      o $dir_handle
		-  The directory handle resource previously opened with opendir(3). If the directory handle is not specified, the last link opened
		by opendir(3) is assumed.

PHP Documentation Group 													      REWINDDIR(3)