Unity - Scripting API: Networking.NetworkTransport.GetBroadcastConnectionMessage

public static function GetBroadcastConnectionMessage(hostId: int, buffer: byte[], bufferSize: int, out receivedSize: int, out error: byte): void;

public static void GetBroadcastConnectionMessage(int hostId, byte[] buffer, int bufferSize, out int receivedSize, out byte error);

Parameters

hostId	Id of broadcast receiver.
buffer	Message buffer provided by caller.
bufferSize	Buffer size.
receivedSize	Received size (if received size > bufferSize, corresponding error will be set).
error	Error (can be casted to NetworkError for more information).

After NetworkTransport.Receive() returns NetworkEventType.BroadcastEvent, this function returns a complimentary message from the broadcast sender.