Add meta

Meta/api/GetNumQuestRewards.lua

@@ -0,0 +1,5 @@
+---@diagnostic disable: missing-return, lowercase-global
+
+---@return number numQuestRewards 
+---Returns the number of different items always awarded upon completing the quest presented by a questgiver. Only valid during the accept/decline or completion stages of a quest dialog (following the QUEST_DETAIL or QUEST_COMPLETE events); otherwise may return 0 or a value from the most recently displayed quest.
+function GetNumQuestRewards() end