Hello, I'm just getting into the Python API. Currently, I have been successful adding a subsurface modifier to an object, but I can't seem to wrap my head around how to set the view level and render level for the modifier, once applied. I have tried the documentation, but can't seem to figure it out.
My code so far:

>>>bpy.ops.mesh.primitive_ico_sphere_add()
{'FINISHED'}
>>>bpy.ops.object.shade_smooth()
{'FINISHED'}
>>>bpy.ops.object.modifier_add(type='SUBSURF')
{'FINISHED'}

Any help is greatly appreciated.

Code:

bpy.context.active_object.modifiers['Subsurf'].levels = 2  # View bpy.context.active_object.modifiers['Subsurf'].render_levels = 2  # Render

_________________
I'm sitting, waiting, wishing, building Blender in superstition...

Awesome. Thanks. Exactly what I was looking for.