See also Trainer functions.

Signature:

Arguments:

• index - Index of an entry in the trainer service listing (between 1 and GetNumTrainerServices()) (number)

Returns:

• serviceName - Name of the service (string)

• serviceSubText - Secondary text associated with the service (often a spell rank; e.g. "(Rank 4)") (string)

• serviceType - Type of service entry (string)

  • available - The player can currently use this service
  • header - This entry is a group header, not a trainer service
  • unavailable - The player cannot currently use this service
  • used - The player has already used this service

• iconTexture - Path to the icon texture (string)

• reqLevel - Required level before being able to learn the service. (number)

• isExpanded - 1 if the entry is a header which is currently expanded, or if the header containing the entry is expanded; otherwise nil - This may no longer be the case, as other values can be seen (1nil)