GetNumTrainerServices
functionimplementedavailable in: camelot
Returns the number of trainer services.
The client has this function, but Blizzard's documentation leaves it out, so its parameters and results aren't known.
Returns
numTrainerServices · number · Total number of trainer services (used like index). Note that if you are working with an invalid target (for example, a merchant) the return value will be the last valid value, rather than 0.
In wowlua's emulated client
implementedwowlua models the system behind it. what the statuses mean
sources
Description: warcraft.wiki.gg's API pages ↗, by its contributors, CC BY-SA 4.0 ↗.