Classic profession skill levels?

[jshipley]

I'm trying to figure out the best way to find out what my current skill level is for First Aid.

From what I can find, GetProfessions / GetProfessionInfo don't work in Classic, and I'm stuck trying to use GetSkillLineInfo. The problem is that I'm not sure I can rely on this. I'm currently using index 10, because that's what First Aid is for me, right now. I could loop over GetSkillLineInfo using GetNumSkillLines, but then I would have to rely on using the "First Aid" string to identify the right skill line and I don't think that would work in any language other than English.

Is there a better way to get the current First Aid skill in Classic?