Get the last date of the month for the given date.
Algorithm is:
1. Transform given date in “first day of the month”
2. Add a month to result
3. Subtract a day from second result
2007-10-02 (first published: 2002-06-20)
15,451 reads
Last day of the month
create function LastDayofMonth(@dt datetime)
returns datetime
as
begin
returndateadd(
day
,-1
,dateadd(
month
,1
,str(year(@dt),4)+'-'+str(month(@dt),2)+'-01'
)
)
end
Go
-- example
select dbo.LastDayofMonth('2004-02-03')
-- result
LastDay
------------------------------------------------------
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