Index - D
| Date | Data.HodaTime.CalendarDateTime |
| DateTimeAmbiguousException | Data.HodaTime.ZonedDateTime |
| DateTimeDoesNotExistException | Data.HodaTime.ZonedDateTime |
| day | |
| 1 (Function) | Data.HodaTime.CalendarDate, Data.HodaTime.CalendarDateTime |
| 2 (Function) | Data.HodaTime.ZonedDateTime |
| 3 (Function) | Data.HodaTime.Pattern.ZonedDateTime |
| day' | Data.HodaTime.CalendarDateTime |
| DayNth | Data.HodaTime.CalendarDate |
| DayOfMonth | Data.HodaTime.CalendarDate |
| DayOfWeek | Data.HodaTime.Calendar.Julian, Data.HodaTime.Calendar.Gregorian, Data.HodaTime.CalendarDateTime |
| dayOfWeek | Data.HodaTime.CalendarDate, Data.HodaTime.CalendarDateTime |
| dayOfWeek' | Data.HodaTime.CalendarDateTime |
| DayRequiredException | |
| 1 (Type/Class) | Data.HodaTime.Exceptions |
| 2 (Data Constructor) | Data.HodaTime.Exceptions |
| December | |
| 1 (Data Constructor) | Data.HodaTime.Calendar.Julian |
| 2 (Data Constructor) | Data.HodaTime.Calendar.Gregorian |
| difference | Data.HodaTime.Instant |
| DoW | Data.HodaTime.CalendarDate, Data.HodaTime.CalendarDateTime |
| Duration | Data.HodaTime.Duration |
| duration | Data.HodaTime.Interval |