rewinddir

(PHP 4, PHP 5)

rewinddirRewind directory handle

Description

void rewinddir ([ resource $dir_handle ] )

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.

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osamahussain897 at gmail dot com
2 months ago
/* Source Code */

<?php
$dir
= "/images/";

// Open a directory, and read its contents
if (is_dir($dir)){
  if (
$dh = opendir($dir)){
   
// List files in images directory
   
while (($file = readdir($dh)) !== false){
      echo
"filename:" . $file . "<br>";
    }
   
rewinddir();
   
// List once again files in images directory
   
while (($file = readdir($dh)) !== false){
      echo
"filename:" . $file . "<br>";
    }
   
closedir($dh);
  }
}
?>

/* Result */

filename: cat.gif
filename: dog.gif
filename: horse.gif
filename: cat.gif
filename: dog.gif
filename: horse.gif
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