Counts business days strictly between earlier and later: the start day is excluded, the end day is included. Returns a negative number when later is before earlier. Honors options.weekendDays.
earlier
later
options.weekendDays
Optional
Counts business days strictly between
earlierandlater: the start day is excluded, the end day is included. Returns a negative number whenlateris beforeearlier. Honorsoptions.weekendDays.