extendedIanaName

Type: String

The read-only extendedIanaName property of the JadeTimeZone class contains the name of the time zone and UTC offset within the Internet Assigned Numbers Authority (IANA) tz database; for example, the extendedIanaName value of the New Zealand time zone when daylight saving is active is Pacific/Auckland (+13:00).

This property is calculated when the time zone is created and could become invalid.

2025 R2 and higher