Php rewinddir

PHP function rewinddir

This function resets the directory handle created by opendir().

Syntax rewinddir

dir is a directory handle.

rewinddir(dir);

Example 1

?php
  $path = dirname(__FILE__).'/mydir';
  $dh = opendir($path);
  $count = 0;
  while(($d = readdir($dh)) !== false) {
     $pfile = $path. '/'. $d;
     echo $pfile ."\n";
     if($count==3) {
       rewinddir($dh);
     }
     $count++;
  }
  closedir($dh);
?>

Output

/home/w3cyberlearnings/testphp/mydir/learn.txt
/home/w3cyberlearnings/testphp/mydir/a1
/home/w3cyberlearnings/testphp/mydir/ac
/home/w3cyberlearnings/testphp/mydir/a2
/home/w3cyberlearnings/testphp/mydir/learn.txt
/home/w3cyberlearnings/testphp/mydir/a1
/home/w3cyberlearnings/testphp/mydir/ac
/home/w3cyberlearnings/testphp/mydir/a2
/home/w3cyberlearnings/testphp/mydir/.
/home/w3cyberlearnings/testphp/mydir/ab
/home/w3cyberlearnings/testphp/mydir/..
/home/w3cyberlearnings/testphp/mydir/school

--chdir-- chroot-- closedir-- dir-- getcwd-- opendir-- readdir-- rewinddir-- scandir--