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

Chapter 27 ■ API Reference 685gem2—Item ID of the second gem socketed in the item (itemID)gem3—Item ID of the third gem socketed in the item (itemID)GetContainerItemIDReturns the item ID of an item in the player’s bags.id = GetContainerItemID(container, slot)Arguments:container—Index of one of the player’s bags or other containers (number,containerID)slot—Index of an item slot within the container (number, containerSlotID)Returns:id—Numeric ID of the item in the given slot (itemID)GetContainerItemInfoReturns information about an item in the player’s bags.texture, count, locked, quality, readable, lootable, link = iGetContainerItemInfo(container, slot)Arguments:container—Index of one of the player’s bags or other containers (number,containerID)slot—Index of an item slot within the container (number, containerSlotID)Returns:texture—Path to the icon texture for the item (string)count—Number of items in the slot (number)locked—1 if the item is locked; otherwise nil. Items become locked whilebeing moved, split, or placed into other UI elements (such as the mail, trade, andauction windows). (1nil)quality—Quality (or rarity) of the item (number, itemQuality)readable—1 if the item is readable; otherwise nil. Thisvalueisused by the default UI to show a special cursor over items such asbooks and scrolls which can be read by right-clicking. (1nil)lootable—1 if the item is a temporary container containing items thatcan be looted; otherwise nil. Examples include the Bag of Fishing Treasuresand Small Spice Bag rewarded by daily quests, lockboxes (onceunlocked), and the trunks occasionally found while fishing. (1nil)link—A hyperlink for the item (itemLink)GetContainerItemLinkReturns a hyperlink for an item in the player’s bags.link = GetContainerItemLink(container, slot)Arguments:container—Index of one of the player’s bags or other containers (number,containerID)slot—Index of an item slot within the container (number, containerSlotID)