docs: def get_subclass(self):
          """
          get_subclass
          """
          strbldr = """
              class IArguments(Arguments):
                  \"\"\"
                  IArguments
                  \"\"\"
                  def __init__(self, doc=None, validateschema=None, argvalue=None, yamlstr=None, yamlfile=None, parse_arguments=True, persistoption=False, alwaysfullhelp=False, version=None, parent=None):
                      \"\"\"
                      @type doc: str, None
                      @type validateschema: Schema, None
                      @type yamlfile: str, None
                      @type yamlstr: str, None
                      @type parse_arguments: bool
                      @type argvalue: str, None
                      @return: None
                      \"\"\"
          """
          strbldr = remove_extra_indentation(strbldr)
          strbldr += "\n"
          self.set_reprdict_from_attributes()
          strbldr += self.write_members()
          strbldr += 8 * " " + "super().__init__(doc, validateschema, argvalue, yamlstr, yamlfile, parse_arguments, persistoption, alwaysfullhelp, version, parent)\n\n"
          strbldr2 = """
              class IArguments(Arguments):
                  \"\"\"
                  IArguments
                  \"\"\"
                  def __init__(self, doc):
                      \"\"\"
                      __init__
                      \"\"\"
          """
          strbldr2 = remove_extra_indentation(strbldr2)
          strbldr2 += "\n"
          strbldr2 += self.write_members()
          strbldr2 += 8 * " " + "super().__init__(doc)\n\n"
          return strbldr2