/// <summary>
        /// Loads from XML.
        /// </summary>
        /// <param name="reader">The reader.</param>
        /// <param name="propertyBag">The property bag.</param>
        internal override sealed void LoadPropertyValueFromXml(EwsServiceXmlReader reader, PropertyBag propertyBag)
        {
            MeetingTimeZone meetingTimeZone = new MeetingTimeZone();
            meetingTimeZone.LoadFromXml(reader, this.XmlElementName);

            propertyBag[AppointmentSchema.StartTimeZone] = meetingTimeZone.ToTimeZoneInfo();
        }
        /// <summary>
        /// Loads from XML.
        /// </summary>
        /// <param name="reader">The reader.</param>
        /// <param name="propertyBag">The property bag.</param>
        internal override sealed void LoadPropertyValueFromXml(EwsServiceXmlReader reader, PropertyBag propertyBag)
        {
            MeetingTimeZone meetingTimeZone = new MeetingTimeZone();

            meetingTimeZone.LoadFromXml(reader, this.XmlElementName);

            propertyBag[AppointmentSchema.StartTimeZone] = meetingTimeZone.ToTimeZoneInfo();
        }