This property provides a means for a "VTIMEZONE" component to point to a network location that can be used to retrieve an up- to-date version of itself.
IANA and non-standard property parameters can be specified on this property.
This property can be specified in a "VTIMEZONE" calendar component.
This property provides a means for a "VTIMEZONE" component to point to a network location that can be used to retrieve an up-to-date version of itself. This provides a hook to handle changes government bodies impose upon time zone definitions. Retrieval of this resource results in an iCalendar object containing a single "VTIMEZONE" component and a "METHOD" property set to PUBLISH.
This property is defined by the following notation:
tzurl = "TZURL" tzurlparam ":" uri CRLF
tzurlparam = *(";" other-param)
The following is an example of this property