(PHP 5 >= 5.1.0, PHP 7) Returns an iterator for the current entry if it is a directory

(PHP 5 >= 5.1.2, PHP 7) Constructs a RecursiveDirectoryIterator

(PHP 5, PHP 7) Return path and filename of current dir entry

(PHP 5, PHP 7) Move to next entry public void

(PHP 5 >= 5.1.0, PHP 7) Get sub path and name

(PHP 5, PHP 7) Returns whether current entry is a directory and not '.' or '..'

(PHP 5, PHP 7) Rewind dir back to the start public

(PHP 5 >= 5.1.0, PHP 7) Get sub path public