timeZone property
The time zone of the account.
On writes, time_zone sets both the reporting_time_zone and the
display_time_zone. For reads, time_zone always returns the
display_time_zone. If display_time_zone doesn't exist for your
account, time_zone is empty. The version field is not supported, won't
be set in responses and will be silently ignored if specified in requests.
Required.
Implementation
TimeZone? timeZone;