(PECL sam >= 0.1.0) Cancels (rolls back) an in-flight unit of work.

(PECL libevent >= 0.0.1) Re-configures event

(PECL memcached >= 2.0.0) Clears all servers from the server list

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN) Returns information about server configuration

(PECL event >= 1.4.0-beta) Send another data chunk as part of an ongoing chunked reply

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN) Inserts a new object of type anchor

(PHP 4 >= 4.3.0, PHP 5, PHP 7) Opens an Secure SSL-FTP connection

(PECL event >= 1.2.6-beta) Prepend data to the front of the buffer

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

(PECL rrd >= 0.9.0) Creates rrd database file