- getattr()
- setattr()
- hasattr()
- delattr()
class C: def __init__(self, name): self.name = name def f(self): return 'Python' obj = C('Pyhton') get_name = getattr(obj, 'name') get_func = getattr(obj, 'f') get_func() hasattr(obj, 'name') setattr(obj, 'age', 10) delattr(obj, 'name')