liste filer i et dir

har selv fundet det :)

<?php
// Note that !== did not exist until 4.0.0-RC2

if ($handle = opendir('/path/to/files')) {
  echo "Directory handle: $handle\n";
  echo "Files:\n";

  /* This is the correct way to loop over the directory. */
  while (false !== ($file = readdir($handle))) {
      echo "$file\n";
  }

  /* This is the WRONG way to loop over the directory. */
  while ($file = readdir($handle)) {
      echo "$file\n";
  }

  closedir($handle);
}
?>