(PECL event >= 1.2.6-beta) Assign a priority to a bufferevent

(PECL event >= 1.10.0) Closes file descriptor associated with the current buffer event

(PECL gearman >= 0.5.0) Get the last return code

(PECL sam >= 0.1.0) Read a message from a queue without removing it from the queue.

(PECL sam >= 0.1.0) The body of the message.

(PECL svn >= 0.1.0) Returns the commit log messages of a repository URL

(PECL event >= 1.4.0-beta) Returns the request URI

(PECL sam >= 0.1.0) Disconnects from a Messaging Server

(PECL rrd >= 1.1.2) Close any outstanding connection to rrd caching daemon

(PECL rrd >= 0.9.0) Saves the RRD database to a file