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DAYS360
The DAYS360 function returns the number of days between two dates based on twelve 30-day months and a 360-day year.
DAYS360(start-date, end-date, use-euro-method)
start-date: The starting date. start-date is a date/time value (the time portion is ignored) or date string.
end-date: The ending date. end-date is a date/time value (the time portion is ignored) or date string.
use-euro-method: An optional modal value that specifies the method to use for dates falling on the 31st of a month.
NASD method (0, FALSE, or omitted): Use the NASD method for dates falling on the 31st of a month.
EURO method (1 or TRUE): Use the European method for dates falling on the 31st of a month.
Examples |
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=DAYS360("12/20/2008","3/31/2009") returns 101d. =DAYS360("2/27/2008","3/31/2009",0) returns 394d. =DAYS360("2/27/2008","3/31/2009",1) returns 393d, because the European calculation method is used. |