Wamp/Client.php
public function event($topicUri, $payload)
    {
        $type = Protocol::MSG_EVENT;
        $data = array($type, $topicUri, $payload);
        $this->send($data);
    }
public function event($topicUri, $payload)
    {
        $type = Protocol::MSG_EVENT;
        $data = array($type, $topicUri, $payload);
        $this->send($data);
    }
public function event ( $ topicUri , $ payload ) { $ type = Protocol :: MSG_EVENT ; $ data = array ( $ type , $ topicUri , $ payload ) ; $ this -> send ( $ data ) ; }
Subscribers receive PubSub events published by subscribers via the EVENT message. The EVENT message contains the topicURI, the topic under which the event was published, and event, the PubSub event payload.

@param string $topicUri
@param string $payload
Subscribers receive PubSub events published by subscribers via the EVENT message . The EVENT message contains the topicURI the topic under which the event was published and event the PubSub event payload .