Returns information about the current trade skill
See also Tradeskill functions.
Signature:
tradeskillName, rank, maxLevel = GetTradeSkillLine()
Returns:
tradeskillName- Name of the trade skill, or "UNKNOWN" if no trade skill window is open (string)rank- The character's current rank in the trade skill (number)maxLevel- The character's current maximum rank in the trade skill (e.g. 300 for a character of Artisan status) (number)