Spell already known?

[TCArknight]

Is there a way to tell if a hero already has a spell in his known spells list? I've got a class ability that adds a specific spell to the Spells Known, but if the hero already has it, then they can choose to add one of a particular descriptor if they would qualify for it. (under their max level, etc. )

Thoughts?

 

[Sendric]

Check out shadow's post in this thread. Might help.