(PECL svn >= 0.2.0) Return true if the path points to a directory, false otherwise

(PECL event >= 1.2.6-beta) Enables an event connect listener object

(PECL event >= 1.2.6-beta) Removes all current search suffixes

(PECL stomp >= 0.1.0) Gets the last stomp error

(PECL gupnp >= 0.1.0) Set service proxy callback for signal

(PECL event >= 1.2.6-beta) Extracts a line from the front of the buffer

(PECL event >= 1.8.0) Set callback for connection close

(PECL gearman <= 0.5.0) Get associated function name (deprecated)

(PECL gearman >= 0.5.0) Get the job handle for the running task

(PECL event >= 1.2.6-beta) Move all data from a buffer provided to the current instance of EventBuffer