code: def parse_cfg(self):
      return (self.cfg[p] for p in ["value", "ignoreCase", "isChar"])
  
imports: import re
  import numpy
  import pandas
  from six import string_types
  import dtale.global_state
  from dtale.column_builders import ReplaceColumnBuilder
  from dtale.utils import classify_type, find_dtype, dict_merge
label_desc: Use image node_id 2 for calling the StringReplacement obj's underlying member method code with example usage: obj.parse_cfg() and returns: unknown