Returns the number of non-quest dialog options for the current Gossip NPC. Used by the default UI to skip greeting gossip for NPCs which provide only a greeting and one gossip option leading to the NPC's main interaction type (e.g. flight masters, merchants).
See also NPC "Gossip" Dialog functions.
Signature:
numOptions = GetNumGossipOptions()
Returns:
numOptions- Number of options available from the current Gossip NPC (number)