(PHP 5, PHP 7) Determine if current DirectoryIterator item can be read

(PHP 5 >= 5.3.0, PHP 7) Seek to a DirectoryIterator item

(PHP 5, PHP 7) Get path of current Iterator item without filename

(PHP 5, PHP 7) Determine if current DirectoryIterator item can be written to

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

(PHP 5, PHP 7) Determine if current DirectoryIterator item is '.' or '..'

(PHP 5, PHP 7) Determine if current DirectoryIterator item is a regular file

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

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