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Patch
Added in 8.3.0

Queries all auctions listed on the Auction House.

C_AuctionHouse.ReplicateItems()

Details

Example

Attempts to query the auction house when opened and loads any uncached items from the server.

local initialQuery
local auctions = {}
 
local function ScanAuctions()
	local beginTime = debugprofilestop()
	local continuables = {}
	wipe(auctions)
	for i = 0, C_AuctionHouse.GetNumReplicateItems()-1 do
		auctions[i] = {C_AuctionHouse.GetReplicateItemInfo(i)}
		if not auctions[i][18] then -- hasAllInfo
			local item = Item:CreateFromItemID(auctions[i][17]) -- itemID
			continuables[item] = true

			item:ContinueOnItemLoad(function()
				auctions[i] = {C_AuctionHouse.GetReplicateItemInfo(i)}
				continuables[item] = nil
				if not next(continuables) then
					print(format("Scanned %d auctions in %d milliseconds", #auctions+1, debugprofilestop()-beginTime))
					-- do something with `auctions`
				end
			end)
		end
	end
end

local function OnEvent(self, event)
	if event == "AUCTION_HOUSE_SHOW" then
		C_AuctionHouse.ReplicateItems()
		initialQuery = true
	elseif event == "REPLICATE_ITEM_LIST_UPDATE" then
		if initialQuery then
			ScanAuctions()
			initialQuery = false
		end
	end
end

local f = CreateFrame("Frame")
f:RegisterEvent("AUCTION_HOUSE_SHOW")
f:RegisterEvent("REPLICATE_ITEM_LIST_UPDATE")
f:SetScript("OnEvent", OnEvent)
> Scanned 81338 auctions in 2644 milliseconds

Patch changes

  • Shadowlands Patch 9.0.2 / API (2020-11-17): Hotfixed owner and ownerFullName to always return nil (except for your own auctions) as that seemed to be the cause of disconnects.
  • Battle for Azeroth Patch 8.3.0 / API (2020-01-14): Added. Replaces performing a "getall" QueryAuctionItems()[2]

See also

References

 
  1. ^ plusmouse 2020-12-06. Remove C_AuctionHouse.ReplicateItems scan #928.
  2. ^ Deprecated_8_3_0.lua, patch 8.3.0, near line 13, archived at Townlong-Yak


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