(PECL event >= 1.2.6-beta) Gets the remote address and port associated with the connection

(PECL varnish >= 0.3) Authenticate on a varnish instance

(PECL sam >= 0.2.0) Read one or more messages from a queue without removing it from the queue.

(No version information available, might only be in Git) Send data to all job servers to see if they echo it

(PHP 4, PHP 5, PHP 7) Single-level search resource

(PECL gearman >= 0.6.0) Test job server response

(PHP 4, PHP 5 <= 5.0.5) Returns the matched line

(PECL gearman >= 0.5.0) Set a callback for collecting task status

(PHP 4 >= 4.2.0, PECL yaz >= 0.9.0) Specifies schema for retrieval

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