/// <summary>
        /// Times the name of the zone.
        /// </summary>
        /// <returns>
        /// The <see cref="string"/>.
        /// </returns>
        public string TimeZoneName()
        {
#if PORTING
            string timeZone = DatabaseInstance.GetTimeZoneName();
            if (string.IsNullOrEmpty(timeZone))
            {
                return(null);
            }

            return(timeZone);
#else
            return(null);
#endif
        }