(PHP 5 >= 5.1.2, PHP 7) Gets last access time of the file

(PHP 5 >= 5.3.0, PHP 7) Checks the validity of sub iterators

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

(PHP 5 >= 5.2.0, PHP 7) Sort the entries by key

(PHP 5 >= 5.3.0, PHP 7) Begin iteration public

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

(PHP 5, PHP 7) Return file name of current DirectoryIterator item.

(PHP 5 >= 5.1.0, PHP 7) Copy the iterator into an array

(PHP 5 >= 5.3.0, PHP 7) Construct a directory using glob

(PHP 5 >= 5.3.0, PHP 7) Attaches iterator information