code: def getNetArgument(op, net_name):
      """A wrapper for external call"""
      return _get_net_argument(op, net_name)
  
file_path: pytorch/caffe2/python/control_ops_grad.py
imports: from caffe2.proto import caffe2_pb2
label_desc: Use image node_id 9 for calling a global function with example usage: getNetArgument(op, net_name) and returns: _get_net_argument