CHAT MSG WHISPER INFORM

Fires when you send a whisper. CHAT_MSG_WHISPER_INFORM: text, playerName, languageName, channelName, playerName2, specialFlags, zoneChannelID, channelIndex, channelBaseName, unused, lineID, guid, bnSenderID, isMobile, isSubtitle, hideSenderInLetterbox, supressRaidIcons