API GetInventoryItemQuality

Return the quality of an inventory item.

quality = GetInventoryItemQuality("unit", slotId)

Arguments

 * ("unit", slotId)


 * unit : String - The UnitId of the unit whose inventory is to be queried.
 * slotId : Numeric - The inventory slot to be queried, obtained via GetInventorySlotInfo.

Returns

 * quality


 * quality : Numeric - The quality index of the item in the specified slot, or nil if the slot is empty. (Quality names are ITEM_QUALITY&lt;num&gt;_DESC).