CHAT MSG COMBAT XP GAIN

Fires when you gain XP from killing a creature or finishing a quest. Does not fire if you gain no XP from killing a creature. CHAT_MSG_COMBAT_XP_GAIN: text, playerName, languageName, channelName, playerName2, specialFlags, zoneChannelID, channelIndex, channelBaseName, unused, lineID, guid, bnSenderID, isMobile, isSubtitle, hideSenderInLetterbox, supressRaidIcons