API IsTradeskillTrainer

Returns true if the training window is used for a profession trainer.
 isTradeskillTrainer = IsTradeskillTrainer()
==Returns==
:1 or True if the last open trainer skill list was for a trade skill (as opposed to class skills).
==Example==
 if (IsTradeskillTrainer()) then
 message('This is a tradeskill trainer');		
 end