EventService.Emit

public static void Emit(string eventType, object args, int targetId, MPE.EventDataSerialization eventDataSerialization);

public static void Emit(string eventType, object[] args, int targetId, MPE.EventDataSerialization eventDataSerialization);

Parameters

eventType	The message's type name.
args	The arguments sent with the message.
targetId	When you send the event to a specific connection, this is the connection ID. By default it is set to -1, which sends the message to all other EventServices.
eventDataSerialization	Specifies how to serialize the request's arguments. This can be standard JSON, or JSON annotated with JsonUtility. You can use the latter to convert the argument to a concrete Unity object that supports JsonUtility.FromJson.

Sends a fire-and-forget message to all ChannelClients connected to the "events" route.