(PHP 5 >= 5.2.0, PHP 7) Retrieve the contents of the cache

(PHP 5 >= 5.0.0, PHP 7) Creates a copy of the ArrayObject.

(PHP 5 >= 5.3.0, PHP 7) Returns the value at the specified $index

(PHP 5 >= 5.3.0, PHP 7) Prepends the doubly linked list with an element

(PHP 5 >= 5.1.0, PHP 7) Next element public

(PHP 5 >= 5.1.2, PHP 7) Gets file type public

(PHP 5 >= 5.1.0, PHP 7) Reached end of file

(PHP 5 >= 5.1.0, PHP 7) Gets flags for the SplFileObject

(PHP 5 >= 5.1.2, PHP 7) Construct a new SplFileInfo object

(PHP 5 >= 5.3.0, PHP 7) Pushes an element at the end of the doubly linked list