(PECL gearman >= 0.6.0) Wait for activity from one of the job servers

(PHP 4, PHP 5, PHP 7) Downloads a file from the FTP server

(PECL rrd >= 0.9.0) Saves the RRD database query into image and returns the verbose information about generated

(PECL memcached >= 0.1.0) Store multiple items

(PECL event >= 1.2.6-beta) Sets the IP address from which HTTP connections are made

(PECL libevent >= 0.0.1) Makes event non-pending

(PECL chdb >= 0.1.0) Creates a chdb

(PECL event >= 1.4.0-beta) Adds an HTTP header to the headers of the request

(PHP 5 >= 5.4.0, PHP 7) Creates SNMP instance representing session to remote

(PHP 5 >= 5.4.0, PHP 7) Get last error message