(PHP 5 >= 5.3.0, PHP 7) Recover from the corrupted state and allow further actions on the queue.

(PHP 5 >= 5.2.0, PHP 7) Sets the flags. public

(PHP 5 >= 5.1.0, PHP 7) Adds an object in the storage

(PHP 5 >= 5.2.0, PHP 7) Sort an array naturally

(PHP 5 >= 5.1.0, PHP 7) Returns the current storage entry

(PHP 5 >= 5.1.2, PHP 7) Gets an SplFileInfo object for the file

(PHP 5 >= 5.1.0, PHP 7) The current() method

(PHP 5, PHP 7) Check whether the current element is valid

(PHP 5 >= 5.2.0, PHP 7) The offsetGet purpose

(PHP 5, PHP 7) Access the current element value