EvLoop::signal

(PECL ev >= 0.2.0)

EvLoop::signal — Creates EvSignal watcher object associated with the current event loop instance

final public EvSignal EvLoop::signal ( int $signum , callable $callback [, mixed $data = NULL [, int $priority = 0 ]] )

Creates EvSignal watcher object associated with the current event loop instance

All parameters have the same meaning as for EvSignal::__construct()

Returns EvSignal object on success