Adds days to an interval. It only modifies the "days" unit of the interval. That's for example, if the interval is 241M and you add "4 days" to it, the resultant interval is: 241M4d. And if it is: 241M29d and you add "4 days" to it, the resultant interval is: 241M33d, as the "day" unit of the interval is never reexpressed into months.
| Name | Type | Description | Mode |
|---|---|---|---|
| i | Int | Days to add (can be negative) | in |