2.1.1028 Part 4 Section 3.17.7.224, NETWORKDAYS

a.   The standard states that the function computes the number of whole working days between start-date and end-date.

Office computes the number of whole working days between start-date and end-date, inclusive.

b.   The standard states that the function returns the number of whole working days between start-date and end-date.

In Office, time information in the date arguments is ignored when computing the number of whole working days between start-date and end-date.

c.   The standard states that weekend days are not considered as working days.

Office treats Saturday and Sunday as weekend days.