(PHP 4 >= 4.3.0, PHP 5, PHP 7) Alias of

(PHP 5 >= 5.3.0, PHP 7) Tells whether the stream supports locking.

(PHP 5 >= 5.3.0, PHP 7) Set the default stream context

(PHP 5, PHP 7) Called when closing the filter

(PHP 4, PHP 5) Alias of

(PHP 5, PHP 7) Retrieve list of registered filters

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

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

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

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