Wiley-World.of.Warcraft.Programming.A.Guide.and.Reference.for.Creating.WoW.Addons

Chapter 27 ■ API Reference 747GetNumArenaOpponentsReturns the number of enemy players in an arena match.numOpponents = GetNumArenaOpponents()Returns:numOpponents—Numberofenemyplayersinanarenamatch(number)GetNumArenaTeamMembersReturns the number of members in an arena team.numMembers = GetNumArenaTeamMembers(teamindex, showOffline)Arguments:teamindex—The index of the arena team, based on the order they are displayedin the PvP tab. (number)showOffline—True to include currently offline members in the count; otherwisefalse (boolean)Returns:numMembers—Number of characters on the team (number)GetNumAuctionItemsReturns the number of auction items in a listing.numBatchAuctions, totalAuctions = GetNumAuctionItems(“list“)Arguments:list—Type of auction listing (string)bidder—Auctions the player has bid onlist—Auctions the player can browse and bid on or buy outowner—Auctions the player placedReturns:numBatchAuctions—Number of auctions in the current page of the listing(number)totalAuctions—Total number of auctions available for the listing (number)GetNumAvailableQuestsReturns the number quests available from the current Quest NPC.numAvailableQuests = GetNumAvailableQuests()Only returns valid information after a QUEST_GREETING event.Note: Most quest NPCs present available quests using theGetGossipAvailableQuests() instead of this function.Returns:numAvailableQuests—Number of quests available from the current QuestNPC (number)GetNumBankSlotsReturns information about purchased bank bag slots.numSlots, isFull = GetNumBankSlots()Returns:numSlots—Number of bank bag slots the player has purchased (number)