API GetQuestSortIndex

Returns the index of the collapsible category the queried quest belongs to
 sortIndex = GetQuestSortIndex(questLogIndex)
==Arguments==
:;questLogIndex: - The index of the quest to query. The number of quests can be retrieved with ()
==Returns==
:;sortIndex: - The index of the category starting from 1
==Notes==
* Quests are usually split per zone, so if for example there are quests from 5 zones present, sortIndex will range between 1-5
* Querying the category header itself will return the same sortIndex as the quests it lists