Span

Span models a time range between two DateTimes. It supports the following string encoding:

• relative SpanMode name such as "yesterday"
• absolute single date: YYYY-MM-DD
• absolute date span: YYYY-MM-DD,YYYY-MM-DD
• absolute date time span: YYYY-MM-DDThh:mm:ss.FFF zzzz,YYYY-MM-DDThh:mm:ss.FFF zzzz In the case of two DateTime, the timezones must match. In the other cases the timezone to use is context sensitive based on the application.