Function axis

tensorflow/lite/schema/schema_generated.h:3853–3855

    VT_FUSED_ACTIVATION_FUNCTION = 6
  };
  int32_t axis() const {
    return GetField<int32_t>(VT_AXIS, 0);
  }
  ActivationFunctionType fused_activation_function() const {
    return static_cast<ActivationFunctionType>(GetField<int8_t>(VT_FUSED_ACTIVATION_FUNCTION, 0));
  }