(PHP 4 >= 4.3.2, PHP 5, PHP 7) Write to stream

(PHP 4 >= 4.3.2, PHP 5, PHP 7) Rewind directory handle

(PHP 4 >= 4.3.2, PHP 5, PHP 7) Open directory handle

(PHP 4 >= 4.3.2, PHP 5, PHP 7) Close directory handle

(PHP 4 >= 4.3.2, PHP 5, PHP 7) Retrieve information about a file resource

(PHP 4 >= 4.3.2, PHP 5, PHP 7) Retrieve information about a file

(PHP 4 >= 4.3.2, PHP 5, PHP 7) Retrieve the current position of a stream

(PHP 5, PHP 7) Renames a file or directory public

(PHP 5, PHP 7) Removes a directory public bool

(PHP 5, PHP 7) Create a directory public bool