class_docstr: A utility for finding the names of enum values.
docstr: Return a list of the string names in the enum.
  
  Returns:
    A list of strs, in the order they were defined in the .proto file.
docstr_tok: ["Return","a","list","of","the","string","names","in","the","enum",".","Returns",":","A","list","of","strs",",","in","the","order","they","were","defined","in","the",".proto","file","."]
code: def keys(self):
      """Return a list of the string names in the enum.
  
      Returns:
        A list of strs, in the order they were defined in the .proto file.
      """
  
      return [
          value_descriptor.name
          for value_descriptor in self._enum_type.values
      ]
  
file_path: catboost/contrib/python/protobuf/py3/google/protobuf/internal/enum_type_wrapper.py
label_desc: Use image node_id 4 for calling the EnumTypeWrapper obj's underlying member method code with example usage: obj.keys() and returns: unknown