ESODecoded

GetItemLinkStacks

ESO Lua API function — used by 65 of the 3,030 addons we indexed (combined 39,724,453 downloads). Signature from the official ESOUIDocumentation.txt, API version 101050.

Official signature

GetItemLinkStacks(string itemLink)

Returns: integer stackCountBackpack, integer stackCountBank, integer stackCountCraftBag, integer stackCountHouseBanks, integer stackCountFurnitureVault, integer stackCountVengeanceBag

Real usage — from Dolgubon's Lazy Writ Crafter

	local emptySlot = emptySlots[1]
	local _,remainingInBank = GetItemLinkStacks(GetItemLink(bag, slot))
	if emptySlot and GetItemName(BAG_BACKPACK, emptySlot)=="" then

Short excerpt from the shipping addon Dolgubon's Lazy Writ Crafterits ESOUI page; the code belongs to its author. Shown because documentation without a working example is half a reference.

Most-downloaded addons using it

AddonTotal downloads
Dolgubon's Lazy Writ Crafter9,498,314
LibLazyCrafting6,538,592
Lost Treasure6,404,899
CraftStore5,176,147
Potion Maker (for Alchemy Crafting)3,765,616
WritWorthy2,484,332