(PHP 4 >= 4.0.4, PHP 5, PHP 7) Write data into shared memory block

(PECL ev >= 0.2.0) Stops the watcher public

(PECL libevent >= 0.0.4) Set or reset callbacks for a buffered event

(PECL libevent >= 0.0.1) Associate event base with an event

(PECL ev >= 0.2.0) Configures whether to keep the loop from returning

(PECL pthreads >= 2.0.0) Identification public

(PECL ev >= 0.2.0) Simply stops and restarts the periodic watcher again.

(PECL pthreads >= 2.0.0) Execution public

(PECL ev >= 0.2.0) Invoke all pending watchers while resetting their pending state

(PHP 4, PHP 5, PHP 7) Returns a variable from shared memory