code: def encode_to_stream(
      self, value, out: create_OutputStream, nested: bool
  ) -> Any:
      self._value_coder.encode_to_stream(value, out, nested)
  
imports: from typing import Any
  from apache_beam.coders.coder_impl import StreamCoderImpl, create_InputStream, create_OutputStream
  from pyflink.fn_execution.stream_slow import OutputStream
  from pyflink.fn_execution.beam.beam_stream_slow import BeamInputStream, BeamTimeBasedOutputStream
label_desc: Use image node_id 2 for calling the PassThroughLengthPrefixCoderImpl obj's underlying member method code with example usage: obj.encode_to_stream(value, out, nested) without return types