Returns the item ID for an equipped item.
itemId, unknown = GetInventoryItemID(unit, invSlot)
Arguments
- unit
- string - The UnitId of the unit whose inventory is to be queried.
- invSlot
- Number (InventorySlotId) - index of the inventory slot to query.
Returns
- itemId
- number - item id of the item in the inventory slot; nil if there is no item.
- unknown
- number - ?
