(PHP 5 >= 5.1.0, PHP 7) Get the inner iterator

(PHP 5 >= 5.1.0, PHP 7) Output all remaining data on a file pointer

(PHP 5 >= 5.1.0, PHP 7) Rewinds the Iterator

(PHP 5, PHP 7) Get last modification time of current DirectoryIterator item

(PHP 5, PHP 7) Get inode change time of the current DirectoryIterator item

(PHP 5 >= 5.3.0, PHP 7) Associates data to an object in the storage

(PHP 5 >= 5.1.0, PHP 7) Return the inner iterator's children contained in a RecursiveFilterIterator

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

(PHP 5 >= 5.1.0, PHP 7) Get the inner iterator

(PHP 5 >= 5.1.0, PHP 7) Truncates the file to a given length