API GetContainerItemQuestInfo

Returns info for a quest item in a container slot.
 isQuestItem, questId, isActive = GetContainerItemQuestInfo(bag, slot)
==Arguments==
:;bag: (BagID) - Index of the bag to query.
:;slot: - Index of the slot within the bag (ascending from 1) to query.
==Returns==
:;isQuestItem: - true if the item is a quest item, nil otherwise.
:;questId: - Quest ID of the quest this item starts, no value if it does not start a quest.
:;isActive: - 1 if the quest this item starts has been accepted by the player, nil otherwise.
==History==
* Added in Patch 3.3.3.