API IsQuestComplete

Returns whether the supplied quest in the quest log is complete.
 isComplete = IsQuestComplete(questID)
==Arguments==
:;questID: - The ID of the quest.
==Returns==
:;isComplete: - true if the quest is both in the quest log and is complete, false otherwise.
==Details==
* This function will only return true if the questID corresponds to a quest in the player's log. If the player has already completed the quest, this will return false.
* This can return true even when the "isComplete" return of returns false, if the quest in question has no objectives to complete.
==See also==
* 
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