(PECL gupnp >= 0.1.0) Check whether subscription is valid to the service

(PECL memcached >= 0.1.0) Delete an item public

(PECL gupnp >= 0.1.0) Sets up callback for variable change notification

(PECL event >= 1.10.0) Returns a textual description of the cipher.

(PHP 4 >= 4.0.1, PECL yaz >= 0.9.0) Specifies the preferred record syntax for retrieval

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

(PHP 4, PHP 5, PHP 7) Connect to an LDAP server

(PHP 5 >= 5.4.0, PHP 7) Close SNMP session

(PECL zmq >= 0.5.0) Bind the socket public

(PECL varnish >= 0.8) Set the class port configuration param