PhoenixmlDb.Core

DayTimeDuration

Represents an xs:dayTimeDuration value as a total seconds count using precision, supporting arbitrarily large durations.

#DayTimeDuration

Namespace: PhoenixmlDb.Xdm

Represents an

xs:dayTimeDuration

value as a total seconds count using

precision, supporting arbitrarily large durations.

Unlike TimeSpan, which is limited to approximately ±10,000 days and 100-nanosecond tick precision, this type uses Decimal for the total seconds count. This allows representation of durations like P1234567890D without overflow.

The canonical lexical form is PnDTnHnMnS (e.g., P2DT3H30M for 2 days, 3 hours, and 30 minutes). Fractional seconds are supported.

#Constructors

##ctor(Decimal)

Represents an

xs:dayTimeDuration

value as a total seconds count using

precision, supporting arbitrarily large durations.

Parameters:

  • TotalSeconds — The total seconds as a Decimal (negative for negative durations).

Unlike TimeSpan, which is limited to approximately ±10,000 days and 100-nanosecond tick precision, this type uses Decimal for the total seconds count. This allows representation of durations like P1234567890D without overflow.

The canonical lexical form is PnDTnHnMnS (e.g., P2DT3H30M for 2 days, 3 hours, and 30 minutes). Fractional seconds are supported.

#Properties

Name Description
Hours Hours component with sign preserved (per XQuery F&O component extraction).
Minutes Minutes component with sign preserved.
Seconds Seconds component with sign preserved.
TotalSeconds The total seconds as a Decimal (negative for negative durations).

#Methods

#ToTimeSpan

Converts to TimeSpan if within range, otherwise throws.