Add Or Subtract a Specified Number of Days to an Input Date

To add or subtract a specified number of days to an input date to get a new date, you use the Add Days function. You can use both constants and non-Boolean attributes for both date and number inputs in these rules. For example:

the settlement date for the property = the date 42 days after 2019-04-17

the date of the auction listing = the date 9 days before the auction completion date

Tip: The Add Days function is demonstrated in the Parental Leave Calculator example project that is installed with Policy Modeling.