API GetTrainerServiceSkillLineedit

From WoWWiki

Gets the name of the skill at the specified line from the current trainer.

local skillLine = GetTrainerServiceSkillLine(index)

Arguments

index 

Number - Index of the trainer service to get the name of. Note that indices are affected by the trainer filter. (See GetTrainerServiceTypeFilter and SetTrainerServiceTypeFilter.)

Returns

skillLine 

String - The name of the skill on the specified line.