def CopyFromStringISO8601(self, time_string):
date_time_values = self._CopyDateTimeFromStringISO8601(time_string)<EOL>self._CopyFromDateTimeValues(date_time_values)<EOL>
Copies time elements from an ISO 8601 date and time string.

        Currently not supported:
        * Duration notation: "P..."
        * Week notation "2016-W33"
        * Date with week number notation "2016-W33-3"
        * Date without year notation "--08-17"
        * Ordinal date notation "2016-230"

        Args:
          time_string (str): date and time value formatted as:
              YYYY-MM-DDThh:mm:ss.######[+-]##:##

              Where # are numeric digits ranging from 0 to 9 and the seconds
              fraction can be either 3 or 6 digits. The time of day, seconds
              fraction and time zone offset are optional. The default time zone
              is UTC.

        Raises:
          ValueError: if the time string is invalid or not supported.