Returns whether the trainer service listing is filtered by a service status
See also Trainer functions.
Signature:
isEnabled
=
GetTrainerServiceTypeFilter("type")
Arguments:
type
- A trainer service status (string
)available
- Services the player can useunavailable
- Services the player cannot currently useused
- Services the player has already used
Returns:
isEnabled
- 1 if services matching the filter type are shown in the listing; otherwise nil (1nil
)