(PHP 4, PHP 5, PHP 7) Return the LDAP error message of the last LDAP command

(PECL sam >= 0.1.0) Queries whether a connection is established to a Messaging Server

(PECL rrd >= 0.9.0) Gets latest error message.

(PHP 5 >= 5.5.0, PHP 7) Create a CURLFile object

(PECL rrd >= 0.9.0) Gets information about last updated data.

(PHP 5, PHP 7) Returns a new cURL multi handle

(PHP 5, PHP 7) Close a set of cURL handles void

(PECL event >= 1.4.0-beta) Sets maximum request body size

(PECL gearman >= 0.5.0) Get errno public int

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN) Creates a link to an object