(PHP 5 >= 5.2.0, PHP 7) Creates a new RecursiveRegexIterator.

(PHP 5, PHP 7) Get group for the current DirectoryIterator item

(PHP 5 >= 5.1.0, PHP 7) Move the iterator forward

(PHP 5 >= 5.4.0, PHP 7) Create a filtered iterator from another iterator

(PHP 5, PHP 7) Get owner of current DirectoryIterator item

(PHP 5 >= 5.2.0, PHP 7) Returns whether an iterator can be obtained for the current entry.

(PHP 5 >= 5.3.0, PHP 7) The current file public

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

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

(PHP 5 >= 5.3.0, PHP 7) Retrieve the key for the current file