WoW:Events/C

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"CALENDAR_ACTION_PENDING"	Category: Calendar

Fired when the calendar API is busy or free arg1 busyFlag

"CALENDAR_CLOSE_EVENT"	Category: Calendar

"CALENDAR_EVENT_ALARM"	Category: Calendar

"CALENDAR_NEW_EVENT"	Category: Calendar

"CALENDAR_OPEN_EVENT"	Category: Calendar

Fired after calling CalendarOpenEvent once the event data has been retrieved from the server

"CALENDAR_UPDATE_INVITE_LIST"	Category: Calendar

Fired after CalendarEventSortInvites once the invite list has been sorted.

"CALENDAR_UPDATE_ERROR"	Category: Calendar

"CALENDAR_UPDATE_EVENT"	Category: Calendar

"CALENDAR_UPDATE_EVENT_LIST"	Category: Calendar

"CALENDAR_UPDATE_PENDING_INVITES"	Category: Calendar

"CANCEL_LOOT_ROLL"	Category: Loot

Fired when a player cancels a roll on an item arg1 rollID

"CANCEL_SUMMON"	Category: Player

"CHANNEL_COUNT_UPDATE"	Category: Misc

Fired when number of players in a channel changes but only if this channel is visible in ChannelFrame (it mustn't be hidden by a collapsed category header) arg1 channel id (item number in Blizzards ChannelFrame -> quod vide API GetChannelDisplayInfo) arg2 number of players in channel

"CHANNEL_FLAGS_UPDATED"	Category: Misc

Fired when user changes selected channel in Blizzards ChannelFrame arg1 channel id (item number in Blizzards ChannelFrame -> quod vide API GetChannelDisplayInfo)

"CHANNEL_INVITE_REQUEST"	Category: Communication

"CHANNEL_PASSWORD_REQUEST"	Category: Misc

Fired when user is asked for a password (normally after trying to join a channel without a password or with a wrong one) arg1 channel name

"CHANNEL_ROSTER_UPDATE"	Category: Misc

Fired when user changes selected channel in Blizzards ChannelFrame or number of players in currently selected channel changes arg1 channel id (item number in Blizzards ChannelFrame -> quod vide API GetChannelDisplayInfo) arg2 number of players in channel

"CHANNEL_UI_UPDATE"	Category: Misc

Fired when Channel UI should change (e.g. joining / leaving a channel causes this event to fire)

"CHANNEL_VOICE_UPDATE"	Category: Misc

arg1 unknown arg2 unknown arg3 unknown

"CHARACTER_POINTS_CHANGED"	Category: Player

Fired when the player's available talent points change arg1 indicates number of talent points changed: -1 indicates one used (learning a talent), 1 indicates one gained (leveling)

"CHAT_MSG_ACHIEVEMENT"	Category: Communication,Guild,Achievements

Fired when a player in your vicinity completes an achievement. arg1 The full body of the broadcast message. arg2, arg5 The name of player who has just completed the achievement. arg7, arg8 Some integer.

"CHAT_MSG_ADDON"	Category: Communication

<Added in Patch 1.12> Fired when the client receives a message from SendAddonMessage Since patch 4.1, you must register the addon prefix with RegisterAddonMessagePrefix otherwise, events triggered by other players are blocked. arg1 prefix arg2 message arg3 distribution type ("PARTY", "RAID", "GUILD", "BATTLEGROUND" or "WHISPER") arg4 sender

"CHAT_MSG_AFK"	Category: Communication

Fired when the client receives an AFK auto-response arg1 AFK response message arg2 author arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_BATTLEGROUND"	Category: Communication,Battleground

<Added in Patch 1.12> Fired when a message is received through the battleground group channel arg1 chat message arg2 author arg3 language arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_BATTLEGROUND_LEADER"	Category: Communication,Battleground

<Added in Patch 1.12> Fired when a message is received from the leader of the battleground group arg1 chat message arg2 author arg3 language arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_BG_SYSTEM_ALLIANCE"	Category: Communication,Battleground

Fired for alliance specific events in the battleground such as assaulting a graveyard. arg1 Battleground Message (eg. "The Alliance has taken the Blacksmith!")

"CHAT_MSG_BG_SYSTEM_HORDE"	Category: Communication,Battleground

Fired for horde specific events in the battleground such as assaulting a graveyard. arg1 Battleground Message (eg. "The Horde has taken the Blacksmith!")

"CHAT_MSG_BG_SYSTEM_NEUTRAL"	Category: Communication,Battleground

Fired for non faction specific events in the battlegrounds such as the battle start announcement. arg1 Battleground Message (eg. "Let the battle for Warsong Gulch begin.")

"CHAT_MSG_BN_CONVERSATION"	Category: Battle.net,Communication

"CHAT_MSG_BN_CONVERSATION_LIST"	Category: Battle.net,Communication

"CHAT_MSG_BN_CONVERSATION_NOTICE"	Category: Battle.net,Communication

"CHAT_MSG_BN_INLINE_TOAST_ALERT"	Category: Battle.net,Communication

"CHAT_MSG_BN_INLINE_TOAST_BROADCAST"	Category: Battle.net,Communication

"CHAT_MSG_BN_INLINE_TOAST_BROADCAST_INFORM"	Category: Battle.net,Communication

Fired when the Bnet Real ID Broadcast Message is changed or from API BNSetCustomMessage arg1 Broadcast Message arg11 Chat lineID

"CHAT_MSG_BN_INLINE_TOAST_CONVERSATION"	Category: Battle.net,Communication

arg1 toast message (ie. FRIEND_OFFLINE, FRIEND_ONLINE) arg2 author arg11 Chat lineID arg13 Bnet presenceID

"CHAT_MSG_BN_WHISPER"	Category: Battle.net,Communication

arg1 chat message arg2 author arg6 AFK/DND/GM "CHAT_FLAG_"..arg6 flags arg11 Chat lineID arg13 Bnet presenceID

"CHAT_MSG_BN_WHISPER_INFORM"	Category: Battle.net,Communication

arg11 Chat lineID arg13 Bnet presenceID

"CHAT_MSG_CHANNEL"	Category: Communication

Fired when the client receives a channel message. arg1 chat message arg2 author arg3 language arg4 channel name with number ex: "1. General - Stormwind City" zone is always current zone even if not the same as the channel name arg5 target second player name when two users are passed for a CHANNEL_NOTICE_USER (E.G. x kicked y) arg6 AFK/DND/GM "CHAT_FLAG_"..arg6 flags arg7 zone ID used for generic system channels (1 for General, 2 for Trade, 22 for LocalDefense, 23 for WorldDefense and 26 for LFG) not used for custom channels or if you joined an Out-Of-Zone channel ex: "General - Stormwind City" arg8 channel number arg9 channel name without number (this is _sometimes_ in lowercase) zone is always current zone even if not the same as the channel name arg11 Chat lineID used for reporting the chat message. arg12 Sender GUID

"CHAT_MSG_CHANNEL_JOIN"	Category: Communication

Fired when someone joins a chat channel you are in arg1 seems to be empty arg2 Name of the player that joined arg3 seems to be empty again arg4 Number and name of the channel (e.g. "5. MyOwnChannel") arg8 Channel number arg9 channel name without number (this is sometimes in lowercase)

"CHAT_MSG_CHANNEL_LEAVE"	Category: Communication

Fired when a player leaves a channel that you are currently inside. arg1 Appears to be left blank arg2 Player name that left arg4 Channel name with number arg7 Appears to be left zero and no longer the channel number arg8 Channel number arg9 Channel name without number

"CHAT_MSG_CHANNEL_LIST"	Category: Communication

Fired when ListChannels() or ListChannelByName() is called, and the message is displayed in the chat frame. arg1 The list of values displayed by ListChannels() or ListChannelByName() in one string. arg4 The number and name of the channel the message came from. ie: "1. General"

"CHAT_MSG_CHANNEL_NOTICE"	Category: Communication

Fired when you enter or leave a chat channel (or a channel was recently throttled) arg1 type ( "YOU_JOINED" if you joined a channel, or "YOU_LEFT" if you left, or "THROTTLED" if channel was throttled ) arg4 Channel name with number (e.g. "6. TestChannel") arg7 Channel Type (e.g. 0 for any user channel, 1 for system-channel "General", 2 for "Trade") arg8 Channel Number arg9 Channel name without number

"CHAT_MSG_CHANNEL_NOTICE_USER"	Category: Communication

Fired when something changes in the channel like moderation enabled, user is kicked, announcements changed and so on. CHAT_*_NOTICE in GlobalStrings.lua has a full list of available types. arg1 type ("ANNOUNCEMENTS_OFF", "ANNOUNCEMENTS_ON", "BANNED", "OWNER_CHANGED", "INVALID_NAME", "INVITE", "MODERATION_OFF", "MODERATION_ON", "MUTED", "NOT_MEMBER", "NOT_MODERATED", "SET_MODERATOR", "UNSET_MODERATOR" ) arg2 If arg5 has a value then this is the user affected ( eg: "Player Foo has been kicked by Bar" ), if arg5 has no value then it's the person who caused the event ( eg: "Channel Moderation has been enabled by Bar" ) arg4 Channel name with number arg5 Player that caused the event (eg "Player Foo has been kicked by Bar" )

"CHAT_MSG_COMBAT_FACTION_CHANGE"	Category: Combat

Fires when player's faction changes. i.e.: "Your reputation with Timbermaw Hold has very slightly increased." -- NEW 1.9 arg1 chat message arg11 Chat lineID

"CHAT_MSG_COMBAT_HONOR_GAIN"	Category: Honor,Combat

Fired when the player gains any amount of honor, anything from an honorable kill to bonus honor awarded. arg1 chat message (format: "%s dies, honorable kill Rank: %s (Estimated Honor Points: %d)" or "You have been awarded %d honor.")

"CHAT_MSG_COMBAT_MISC_INFO"	Category: Misc

Fires when your equipment takes durability loss from death, and likely other situations as well.(no longer fires on reputation changes as of 1.9)

"CHAT_MSG_COMBAT_XP_GAIN"	Category: Player

Fired when you gain XP from killing a creature or finishing a quest. Does not fire if you gain no xp from killing a creature. arg1 chat message

"CHAT_MSG_DND"	Category: Communication

Fired when the client receives a Do-Not-Disturb auto-response arg1 DND response message arg2 author arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_EMOTE"	Category: Communication

Fired on sending or receiving a custom emote (one used by /e, /emote or a send chat message command with the emote flag) arg1 Message that was sent/received arg2 Name of the player who sent the message arg11 Chat lineID used for reporting the chat message. arg12 Sender GUID

"CHAT_MSG_FILTERED"	Category: Communication

"CHAT_MSG_GUILD"	Category: Communication,Guild

Fired when a message is sent or received in the Guild channel. arg1 Message that was sent arg2 Author arg3 Language that the message was sent in arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_GUILD_ACHIEVEMENT"	Category: Communication,Guild,Achievements

Fired when a guild member completes an achievement. arg1 The full body of the achievement broadcast message. arg2, arg5 Guildmember Name arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_IGNORED"	Category: Communication

Fired when you whisper a player that is ignoring you When testing this event the character name is sent twice as arg1 and arg2, Blizzard appears to use arg2 and ignores arg1. arg1 Character name of who you tried to message arg2 Character name of who you tried to message

"CHAT_MSG_LOOT"	Category: Loot

Fired when loot text is sent to the chat window (someone selects need, greed, passes, rolls, receives). This also fires messages like "Person creates <item>" via tradeskills, and "Person receives <item>" via a trade window. arg1 Chat message arg11 Chat lineID

"CHAT_MSG_MONEY"	Category: Loot

Fired when a unit loots money. arg1 Chat message

"CHAT_MSG_MONSTER_EMOTE"	Category: Communication

Fired for emotes from a monster, such as 'Murloc Forager attempts to run away in fear!' arg1 The body of the emote: '%s attempts to run away in fear!' arg2 The name of the monster: 'Murloc Forager' (Note: As of 1.12 arg1 now contains a %s string variable for where the mob name should be placed)

"CHAT_MSG_MONSTER_SAY"	Category: Communication

Fired when a NPC says something. arg1 Message arg2 NPC name arg3 Language used arg4 Unused arg5 Receiver

"CHAT_MSG_MONSTER_WHISPER"	Category: Communication

Fired when a NPC whispers you something

"CHAT_MSG_MONSTER_PARTY"	Category: Communication

"CHAT_MSG_MONSTER_YELL"	Category: Communication

Fired when a NPC yells, example would be the yells during an Alterac Valley from the Herald or a raid boss. arg1 Message arg2 NPC Name (eg: Onyxia)

"CHAT_MSG_OFFICER"	Category: Communication

Fired when a message is sent or received in the Guild Officer channel. arg1 Message that was received arg2 Author arg3 Language used arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_OPENING"	Category: Communication

"CHAT_MSG_PARTY"	Category: Communication,Party

Fired when a message is sent or received in the Party channel. arg1 Message that was received arg2 Author arg3 Language used arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_PARTY_LEADER"	Category: Communication,Party

Fired when a message is sent or received by the party leader. arg1 Message that was received arg2 Author arg3 Language used arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_PET_INFO"	Category: Communication

"CHAT_MSG_RAID"	Category: Communication,Party

Fired when a message is sent or received in the Raid. arg1 chat message arg2 author arg3 language arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_RAID_BOSS_EMOTE"	Category: Communication

arg1 emote message arg2 Name of the boss

"CHAT_MSG_RAID_BOSS_WHISPER"	Category: Communication

"CHAT_MSG_RAID_LEADER"	Category: Communication,Party

Fired when a message is sent or received from the raid leader. arg1 chat message arg2 author arg3 language arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_RAID_WARNING"	Category: Communication,Party

Fired when a warning message is sent or received from the raid leader. arg1 chat message arg2 author arg3 language arg11 Chat lineID arg12 Sender GUID

"CHAT_MSG_RESTRICTED"	Category: Communication

"CHAT_MSG_SAY"	Category: Communication

Fired when a message is sent or received in the Say channel. arg1 chat message arg2 author arg3 language arg11 Chat lineID used for reporting the chat message. arg12 Sender GUID Example: Place this:RegisterEvent("CHAT_MSG_SAY"); in the <OnLoad>/</OnLoad> section of your MyMod.xml file. Then, have an if (event == "CHAT_MSG_SAY") then MyMod_Say(event, arg1, arg2, arg3); end line, or something like it, in the <OnEvent>/</OnEvent> section of your MyMod.xml file. Then, have a function like the following in your MyMod.lua file: function MyMod_Say(event, arg1, arg2, arg3) PrevMsg = arg1; PrevPlyr = arg2; PrevLang = arg3; end This would store the previous message, player who said it, and language it was said in into some variables.

"CHAT_MSG_SKILL"	Category: Player,Skill

Fired when some chat messages about skills are displayed. arg1 The content of the chat message. arg1 formats are found in Blizzard's GlobalStrings.lua. Some possibilities: ERR_SKILL_GAINED_S (eg. "You have gained the Blacksmithing skill.") ERR_SKILL_UP_SI (eg. "Your skill in Cooking has increased to 221.")

"CHAT_MSG_SYSTEM"	Category: Communication

Fired when a system chat message (they are displayed in yellow) is received. arg1 The content of the chat message. arg1 formats are found in Blizzard's GlobalStrings.lua. Some possibilities: ERR_LEARN_RECIPE_S (eg. "You have learned how to create a new item: Bristle Whisker Catfish.") MARKED_AFK_MESSAGE (eg. "You are now AFK: Away from Keyboard") Note: Be very careful with assuming when the event is actually sent. For example, "Quest accepted: Quest Title" is sent before the quest log updates, so at the time of the event the player's quest log does not yet contain the quest. Similarly, "Quest Title completed." is sent before the quest is removed from the quest log, so at the time of the event the player's quest log still contains the quest.

"CHAT_MSG_TARGETICONS"	Category: Communication

Fired when a target marker is set. This is used by the chat filter, if the player is watching target markers in chat output (in the Filters right-click menu, under Other, look for Target Icons). arg1 The formatted message to be displayed in the chat window. arg12 Some kind of number; no more is known at the time of writing. (Yes, that's a "12", not a typo for "2".) arg1 is formatted from the global variable TARGET_ICON_SET, which by default in an English client is set to the string "|Hplayer:%s|h[%s]|h sets |TInterface\\TargetingFrame\\UI-RaidTargetingIcon_%d:0|t on %s." The other arguments are unused.

"CHAT_MSG_TRADESKILLS"	Category: Communication

"CHAT_MSG_TEXT_EMOTE"	Category: Communication

Fired for emotes with an emote token. /dance, /healme, etc arg1 Emote Message arg2 Name of person who emoted arg11 Chat lineID used for reporting the chat message. arg12 Sender GUID

"CHAT_MSG_WHISPER"	Category: Communication

Fired when a whisper is received from another player. arg1 Message received arg2 Author arg3 Language (or nil if universal, like messages from GM) (always seems to be an empty string; argument may have been kicked because whispering in non-standard language doesn't seem to be possible [any more?]) arg6 status (like "DND" or "GM") arg7 (number) message id (for reporting spam purposes?) (default: 0) arg8 (number) unknown (default: 0) arg11 Chat lineID used for reporting the chat message. arg12 Sender GUID

"CHAT_MSG_WHISPER_INFORM"	Category: Communication

Fired when the player sends a whisper to another player arg1 Message sent arg2 Player who was sent the whisper arg3 Language arg11 Chat lineID arg12 Receiver GUID

"CHAT_MSG_YELL"	Category: Communication

Fired when a message is sent or received in the Yell channel. arg1 Message that was received arg2 Author arg3 Language used arg11 Chat lineID used for reporting the chat message. arg12 Sender GUID

"CINEMATIC_START"	Category: Misc

"CINEMATIC_STOP"	Category: Misc

"CLOSE_INBOX_ITEM"	Category: Mail

"CLOSE_TABARD_FRAME"	Category: Misc

Fired when the guild dress frame is closed

"CLOSE_WORLD_MAP"	Category: Map

Supposed to fire whenever the world map is closed/hidden, though it doesn't. A workaround for this is to use "WORLD_MAP_UPDATE" to set a global variable to use elsewhere with an OnUpdate function; e.g. local Map_Changed = false; function MyAddon_OnEvent() if ( (event == "WORLD_MAP_UPDATE") and WorldMapFrame:IsVisible() ) then Map_Changed = true; end end function MyAddon_OnUpdate() if ( (Map_Changed) and not WorldMapFrame:IsVisible() ) then ...do this... Map_Changed = false; end end When the second function is called, it checks to see if the map has been opened/closed (Map_Changed), then checks to see if the map is currently open (WorldMapFrame). The effect is a code that executes only when the map closes.

"COMBAT_LOG_EVENT"	Category: Combat

<Added in Patch 2.4.0> See API COMBAT LOG EVENT. This event fires only if it matches current global combat log filter settings.

"COMBAT_LOG_EVENT_UNFILTERED"	Category: Combat

<Added in Patch 2.4.0> See API COMBAT LOG EVENT. AddOns wanting to parse all events the moment they happen should register for this event. (See this blue posting for more info) arg1 timestamp arg2 event arg3 sourceGUID arg4 sourceName arg5 sourceFlags arg6 destGUID arg7 destName arg8 destFlags arg9 spellID arg10 spellName arg11 spellSchool arg12 SuffixParam1 arg13 SuffixParam2 arg14 SuffixParam3 arg15 SuffixParam4 arg16 SuffixParam5 arg17 SuffixParam6 arg18 SuffixParam7 arg19 SuffixParam8 arg20 SuffixParam9

"COMBAT_RATING_UPDATE"	Category: Player

"COMBAT_TEXT_UPDATE"	Category: Combat

<Added in Patch 1.12> Fired when the currently watched entity (as set by the CombatTextSetActiveUnit function) takes or avoids damage, receives heals, gains mana/energy/rage, etc. This event is used by Blizzard's floating combat text addon. arg1 Combat message type. Known values include "DAMAGE", "SPELL_DAMAGE", "DAMAGE_CRIT", "HEAL", "PERIODIC_HEAL", "HEAL_CRIT", "MISS", "DODGE", "PARRY", "BLOCK", "RESIST", "SPELL_RESISTED", "ABSORB", "SPELL_ABSORBED", "MANA", "ENERGY", "RAGE", "FOCUS", "SPELL_ACTIVE", "COMBO_POINTS", "AURA_START", "AURA_END", "AURA_START_HARMFUL", "AURA_END_HARMFUL", "HONOR_GAINED", and "FACTION". arg2 For damage, power gain and honor gains, this is the amount taken/gained. For heals, this is the healer name. For auras, the aura name. For block/resist/absorb messages where arg3 is not nil (indicating a partial block/resist/absorb) this is the amount taken. For faction gain, this is the faction name. For the SPELL_ACTIVE message, the name of the spell (abilities like Overpower and Riposte becoming active will trigger this message). arg3 For heals, the amount healed. For block/resist/absorb messages, this is the amount blocked/resisted/absorbed, or nil if all damage was avoided. For faction gain, the amount of reputation gained. arg3 does NOT return amount absorbed since at least patch 2.4

"COMMENTATOR_ENTER_WORLD"	Category: Non-Public

Fired when the character logs in and the server sends the greeting text. (Currently "Scammers are trying harder than ever to phish for your account information!...") This is not fired when reloading the UI. No arguments.

"COMMENTATOR_MAP_UPDATE"	Category: Non-Public

"COMMENTATOR_PLAYER_UPDATE"	Category: Non-Public

"COMMENTATOR_SKIRMISH_MODE_REQUEST"	Category: Non-Public

"COMMENTATOR_SKIRMISH_QUEUE_REQUEST"	Category: Non-Public

"COMPANION_LEARNED"	Category: Companion

<Added in Patch 3.0 (WotLK)>

"COMPANION_UNLEARNED"	Category: Companion

"COMPANION_UPDATE"	Category: Companion

<Added in Patch 3.0 (WotLK)> If the type is nil, the UI should update if it's visible, regardless of which type it's managing. If the type is non-nil, then it will be either "CRITTER" or "MOUNT" and that signifies that the active companion has changed and the UI should update if it's currently showing that type. This event fires when any of the following conditions occur: You, or anyone within range, summons or dismisses a critter You, or anyone within range, mounts or dismounts Someone enters range with a critter summoned Someone enters range while mounted "Range" appears to be at least 40 yards. If you are in a major city, expect this event to fire constantly.

"CONFIRM_BINDER"	Category: Misc

"CONFIRM_DISENCHANT_ROLL"	Category: Loot

<Added in patch 3.3> Fires when you try to roll "disenchant" for and item which Binds on Pickup. arg1 RollId arg2 roll (Need: 1, Greed: 2, Disenchant: 3; as in RollOnLoot(RollID, roll)) Note that arg2 should always be 3. In other cases the event "CONFIRM_LOOT_ROLL" would be fired.

"CONFIRM_LOOT_ROLL"	Category: Loot

Fires when you try to roll "need" or "greed" for and item which Binds on Pickup. arg1 RollId arg2 roll (Need: 1, Greed: 2, Disenchant: 3; as in RollOnLoot(RollID, roll)) Note that arg2 should never be 3. In that case the event "CONFIRM_DISENCHANT_ROLL" would be fired.

"CONFIRM_SUMMON"	Category: Misc

"CONFIRM_TALENT_WIPE"	Category: Misc

Fires when the user selects the "Yes, I do." confirmation prompt after speaking to a class trainer and choosing to unlearn their talents. arg1 Cost (260000 is equivalent to 26g). This value is then passed to different frames, depending on where the event is being handled, by calling the MoneyFrame_Update() function. In the case of this event, the cost of the transaction is displayed in a small static popup, and the user prompted for confirmation one final time.

"CONFIRM_XP_LOSS"	Category: Death

Accept durability(!) loss in exchange for his body back. History: Way back before WoW was released, you lost experience rather than durability when you resurrected at a spirit healer.

"CORPSE_IN_INSTANCE"	Category: Death

"CORPSE_IN_RANGE"	Category: Death

Fired when the player is in range of his body.

"CORPSE_OUT_OF_RANGE"	Category: Death

Fired when the player is out of range of his body.

"CRITERIA_UPDATE"	Category: Achievements

Fired when the criteria for an achievement has changed. (Fires several times at once, presumably for different levels of achievements and yet-unknown feats of strength, but this has yet to be confirmed and there may be another use for this Event. joequincy (talk) 18:24, 20 October 2008 (UTC))

"CURRENT_SPELL_CAST_CHANGED"	Category: Spell

Fired when the spell being cast is changed.

"CURRENCY_DISPLAY_UPDATE"	Category: Player,Misc

"CURSOR_UPDATE"	Category: Misc

Fired when the player right-clicks terrain, and on mouseover before UPDATE_MOUSEOVER_UNIT and on mouseout after UPDATE_MOUSEOVER_UNIT. This excludes doodads, player characters, and NPCs that lack interaction.

"CVAR_UPDATE"	Category: System

Fired when a CVar is changed arg1 cvarname arg2 value