Do the levels at which Battle Master fighters gain more maneuvers refer to class level, or character level?

Question

The Battle Master subclass for fighters says that you can get more maneuvers at different levels:

You learn two additional maneuvers of your choice at 7th, 10th, and 15th level. Each time you learn new maneuvers, you can also replace one maneuver you know with a different one.

If I have multiclassed, do I gain the maneuvers when I reach the listed character level? Or when I reach that level in Fighter?

Answer 1

When you gain the specified class level

The rules for multiclassing state:

When you gain a new level in a class, you get its features for that level.

(In the quote above, "new level in a class" and "that level" refer to the same level.)

Learning additional maneuvers is a feature of the class, so it depends on your class level.