(PHP 5 >= 5.2.0, PHP 7) Get flags public int

(PHP 5 >= 5.1.2, PHP 7) Gets the owner of the file

(PHP 5 >= 5.3.0, PHP 7) Move to the next file

(PHP 5 >= 5.3.0, PHP 7) Return current node pointed by the iterator

(PHP 5 >= 5.1.0, PHP 7) Constructs an InfiniteIterator

(PHP 5 >= 5.1.0, PHP 7) Get the current key

(PHP 5 >= 5.0.0, PHP 7) Append an element

(PHP 5 >= 5.4.0, PHP 7) Return the inner iterator's children contained in a RecursiveCallbackFilterIterator

(PHP 5 >= 5.1.0, PHP 7) No purpose public

(PHP 5 >= 5.3.0, PHP 7) Move to next element