Selects the next style for a barber shop style option. Changes the underlying data (and thus the character's appearance) only; the default barbershop UI does not update.
See also Barbershop functions.
Signature:
SetNextBarberShopStyle(styleIndex [, reverse])
Arguments:
styleIndex- Index of a style option (number)1- Hair (or Horn) Style2- Hair (or Horn) Color3- Varies by race and gender: Facial Hair, Earrings, Features, Hair, Horns, Markings, Normal, Piercings, or Tusks
reverse- True to select the previous style; false or omitted to select the next (boolean)