UO.GetItem
From OpenEUO
local nID,nType,nKind,nContID,nX,nY,nZ,nStack,nRep,nCol = UO.GetItem(nIndex)
Returns values associated with a item denoted by nIndex after a UO.ScanItems command. Returned values are the id,type,kind,containing item id (if any),x,y,z, stack amount,reputation, and color. x,y, and z may be gump-relative or global coordinates depending upon whether the item is in a container or not.