[This is preliminary documentation and is subject to change.]
Returns the least (most negative) offset within this time zone, over all time.

Assembly: NodaTime (Module: NodaTime.dll) Version: 1.2.0.0 (1.2.0)
[This is preliminary documentation and is subject to change.]
Assembly: NodaTime (Module: NodaTime.dll) Version: 1.2.0.0 (1.2.0)