code: def verbose(self, v):
      self._verbose = v
  
imports: from __future__ import print_function
  import os
  import json
  import warnings
  from pathlib import Path
  from .observer import _Tracker
  from .event import Events
  from .util import Colours
label_desc: Use image node_id 3 for calling the ScreenLogger obj's underlying member method code with example usage: obj.verbose(v) without return types