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

(PHP 5 >= 5.1.0, PHP 7) Rewind the iterator to the first storage element

(PHP 5 >= 5.1.2, PHP 7) Tells if the object references a regular file

(PHP 5 >= 5.1.0, PHP 7) Sets the behavior flags.

(PHP 5 >= 5.3.0, PHP 7) Sets the mode of iteration

(PHP 5 >= 5.1.3, PHP 7) Construct a RecursiveIteratorIterator

(PHP 5 >= 5.1.0, PHP 7) Construct a new file object.

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

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

(PHP 5 >= 5.1.0, PHP 7) End Iteration public