(PHP 5 >= 5.3.6, PHP 7) Gets the file extension

(PHP 5 >= 5.1.0, PHP 7) Gets flags for the SplFileObject

(PHP 5 >= 5.1.0, PHP 7) Retrieve current line of file

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

(PHP 5 >= 5.1.0, PHP 7) Alias of

(PHP 5 >= 5.1.2, PHP 7) Tells if file is readable

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

(PHP 5 >= 5.1.0, PHP 7) Sets flags for the SplFileObject

(PHP 5 >= 5.1.0, PHP 7) Gets line from file and parse as CSV fields

(PHP 5 >= 5.1.0, PHP 7) Gets line from file and strip HTML tags