(PECL ev >= 0.2.0) Returns the loop responsible for the watcher

(PECL ev >= 0.2.0) Configures the watcher

(PECL ev >= 0.2.0) Returns the time when the last iteration of the default event loop has started.

(PECL ev >= 0.2.0) Creates EvFork watcher object associated with the current event loop instance

(PECL ev >= 0.2.0) Create stopped EvEmbed watcher object

(PECL ev >= 0.2.0) Creates an instance of EvEmbed watcher associated with the current EvLoop object.

(PECL ev >= 0.2.0) Resume previously suspended default event loop

(PECL ev >= 0.2.0) Feed a signal event info Ev

(PECL ev >= 0.2.0) Constructs EvIo watcher object

(PECL ev >= 0.2.0) Returns the absolute time that this watcher is supposed to trigger next