Returns the number quests available from the current Quest NPC. Only returns valid information after a QUEST_GREETING event.
Note: Most quest NPCs present available quests using the GetGossipAvailableQuests() instead of this function.
See also Quest functions.
Signature:
numAvailableQuests = GetNumAvailableQuests()
Returns:
numAvailableQuests- Number of quests available from the current Quest NPC (number)