Broadcasts a string message over the predefined rednet.CHANNEL_BROADCAST channel (default 65535), assuming rednet has been opened. The message will be received by every device listening to rednet.
|Broadcasts 'Ping' over the defined rednet.CHANNEL_BROADCAST channel.|
<nowiki> rednet.broadcast('Ping') </nowiki>
|Output||Users running rednet.receive will now have received 'Ping' in their programs.|