Returns the numeric value for the date of marriage for of a specified beneficiary, as follows:
GETCADOM(Index)
Index: enter 0 here to get the date of marriage of the beneficiary that was chosen when running the calculation or export. Otherwise, enter an index of 1-5 to get the corresponding date of marriage of the specified beneficiary.
GETCADOM(1) returns date of marriage of the first beneficiary stored in the person's record