GetTrainerServiceNumAbilityReq
functionimplementedavailable in: camelot
Returns how many ability requirements a trainer service has, given its index. · description by wowlua
The client has this function, but Blizzard's documentation leaves it out, so its parameters and results aren't known.
In wowlua's emulated client
implementedwowlua models the system behind it. what the statuses mean
sources
Description: written by wowlua where no documentation describes the entry.