(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN) Unlocks a locked object

(PHP 4 >= 4.3.0, PHP 5, PHP 7) Continues retrieving/sending a file (non-blocking)

(PECL svn >= 0.1.0) Enumerates the directory entries under path; returns a hash of dir names to file type

(PECL gupnp >= 0.1.0) Get full info of service

(PECL gearman >= 0.5.0) Get the size of returned data

(PECL gearman >= 0.6.0) Get the application context

(PECL svn >= 0.1.0) Retrieves authentication parameter

(PECL gearman >= 0.5.0) Set client options

(PECL gearman >= 0.5.0) Clear all task callback functions

(PECL gearman <= 0.5.0) Send fail status (deprecated)