(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, 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 and name

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