(PHP 5 >= 5.1.0, PHP 7) Get maximum line length

(PHP 5 >= 5.1.2, PHP 7) SplFileObject does not have children

(PHP 5 >= 5.1.2, PHP 7) Gets an SplFileObject object for the file

(PHP 5 >= 5.1.0, PHP 7) Write to file public

(PHP 5 >= 5.1.2, PHP 7) Tells if the file is a directory

(PHP 5 >= 5.1.0, PHP 7) Seek to a position

(PHP 5 >= 5.1.2, PHP 7) Gets an SplFileInfo object for the path

(PHP 5 >= 5.1.0, PHP 7) Set maximum line length

(PHP 5 >= 5.1.0, PHP 7) Read next line public

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