Enables users to chat with one or more channel members without other channel members seeing either the message or the list of recipients. Unlike the Notice and Privmsg commands, Whisper is only used on a channel.
To use Whisper, a client must be in IRCX mode. IRCX clients should display the Whisper message within the channel window, rather than opening a private window. When an IRCX client issues a Whisper message, Non-IRCX clients receive a Privmsg message.
Whisper Channel NickList :Message
|Channel||Name of the channel|
|NickList||A comma-separated list of nicknames.|
|Message||The whisper message. Only one whisper is sent for each nickname.|