operator [] abstract method
Returns the time zone for the given ID.
Unlike getZoneOrNull, this indexer will never return a null reference. If the ID is not
supported by this provider, it will throw DateTimeZoneNotFoundException
.
Note that this may return a DateTimeZone
that has a different ID to that requested, if the ID
provided is an alias.
Note also that this method is not required to return the same DateTimeZone
instance for
successive requests for the same ID; however, all instances returned for a given ID must compare
as equal.
The fixed-offset timezones with IDs 'UTC' and "UTC+/-Offset" are always available.
-
id
: The time zone id to find. -
DateTimeZoneNotFoundException
: This provider does not support the given ID.
Implementation
// todo: drop the operator [] support if we're going to have async an sync support?
Future<DateTimeZone> operator [](String id);