how do i get a list of folders?

[pelegk2]

tried this :
Code:
glob("images\PDF\.",GLOB_ONLYDIR);

and i get nothing although i have folder thee!
why?

[devinemke]

your code by itself will not output anything. glob() returns an array that can be looped through to see the contents:

foreach (glob('*.*', GLOB_ONLYDIR) as $dir)
{
   echo $dir . '<br>';
}