code: def text_encode(self, text: str) -> bytes:
      return text.encode("utf-16be")
  
imports: from __future__ import annotations
  import logging
  import unicodedata
  import zlib
  from importlib.resources import files
  from pikepdf import Dictionary, Name, Pdf
  from pikepdf.canvas import Font
label_desc: Use image node_id 3 for calling the GlyphlessFont obj's underlying member method code with example usage: obj.text_encode(text) and returns: text