(PECL zmq >= 1.0.4) Unbind the socket public

(PHP 5 >= 5.4.0, PHP 7) Get last error message

(PECL gearman >= 0.6.0) Send status public

(PECL zmq >= 0.5.0) Clear the poll set public

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN) Returns content of an object

(PHP 5, PHP 7) Wait for activity on any curl_multi connection

(PHP 4 >= 4.0.1, PECL yaz >= 0.9.0) Close YAZ connection

(PECL memcache >= 0.2.0) Delete item from the server

(PECL rrd >= 0.9.0) Adds RRA - archive of data values for each data source.

(PECL gupnp >= 0.1.0) Sets the event subscription timeout