code: def _pickle_from_runner_api_parameter(
      coder_info_descriptor_proto, unused_components, unused_context
  ):
      return FlinkCoder(
          LengthPrefixBaseCoder.from_coder_info_descriptor_proto(
              coder_info_descriptor_proto
          )
      )
  
imports: from apache_beam.coders import Coder
  from apache_beam.coders.coders import FastCoder, LengthPrefixCoder
  from apache_beam.portability import common_urns
  from apache_beam.typehints import typehints
  from pyflink import fn_execution
  from pyflink.fn_execution.coders import LengthPrefixBaseCoder
  from pyflink.fn_execution.flink_fn_execution_pb2 import CoderInfoDescriptor
label_desc: Use image node_id 5 for calling the FlinkCoder obj's underlying member method code with example usage: obj._pickle_from_runner_api_parameter(coder_info_descriptor_proto, unused_components, unused_context) and returns: FlinkCoder