# FunctionMeta Source: https://www.tensorplay.cn/docs/generated/tensorplay.autograd.function.FunctionMeta.html ```python class tensorplay.autograd.function.FunctionMeta(name, bases, namespace, **kwds) ``` the name classproperty ("Backward", used for node naming) and a friendlier repr for subclasses. ```python mro() ``` Return a type’s method resolution order.