[Closed] How to use this command maxOps.getDefaultTangentType?

I know it sound’s a really dumb question, but believe it or not I can’t get this command to return anything. I don’t know what I’m missing…how this command is supposed to be used?

What I want to do is a way to get the default tangent interpolation type visible on the left side of Auto Key to use that as reference in a script

Thanks in advance,

Eugenio