(PHP 5 >= 5.1.2, PHP 7) Gets the last modified time

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

(PHP 5 >= 5.2.2, PHP 7) Gets the target of a link

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

(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) Seek to specified line

(PHP 5 >= 5.1.2, PHP 7) Construct a new SplFileInfo object

(PHP 5 >= 5.1.0, PHP 7) Gets character from file