(PHP 5 >= 5.1.0, PHP 7) Return current file position

(PHP 5 >= 5.2.2, PHP 7) Gets absolute path to file

(PHP 5 >= 5.1.2, PHP 7) Tells if the entry is writable

(PHP 5 >= 5.1.0, PHP 7) Flushes the output to the file

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

(PHP 5 >= 5.1.0, PHP 7) Reached end of file

(PHP 5 >= 5.1.2, PHP 7) Returns the path to the file as a string

(PHP 5 >= 5.1.2, PHP 7) Sets the class used with

(PHP 5 >= 5.1.2, PHP 7) Sets the class used with

(PHP 5 >= 5.1.0, PHP 7) Rewind the file to the first line