Timestamps embbed their own UTC offset, then this attribute is just for encoding timestamp.
You can use public methods to get or set it.
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@@ -112,8 +112,8 @@ Some timezones sites can help you to determine tour timezone.
*[Time_zone](https://en.wikipedia.org/wiki/Time_zone) on Wikipedia.
## Epoch
the reference epoch of the AaaaHorodatage class stored in _epoch_ class attribute
Default is 2000. Range: 1000 <= _epoch_ <= 9999.
the reference epoch of the AaaaHorodatage class stored in _epoch_ class attribute<br/>
Default is 2000. Range: 1000 <=_epoch_<=9999.<br/>
The epoch attribute is used for encoding timestamps only. For decoding, the script uses the embedded epoch. Timestamp epoch lesser than epoch class attribute are accepted on decoding.