code: def bind_custom_gradient_function(func, custom_grad_fn):
      raise IvyNotImplementedException()
  
file_path: ivy/ivy/functional/backends/mxnet/experimental/gradients.py
imports: from typing import Callable
  import mxnet
  import ivy
  from ivy.functional.ivy.gradients import _flatten_containers, _rebuild_flattened_containers
  from ivy.utils.exceptions import IvyNotImplementedException
label_desc: Use image node_id 1 for calling a global function with example usage: bind_custom_gradient_function(func, custom_grad_fn) without return types