See Also: Timezone Members
This type was originally intended to allow determination of which time zone the user is in, and how many minutes west of Greenwich Mean Time (UTC) the user is. This would take daylight savings time into effect.
This cannot work, however, as daylight savings time is a political decision which can change from country to country at any time. Consequently it cannot be handled by the kernel and is of limited use.
Do not use this structure.