Documentation/How Tos/Calc: DAYSINMONTH function
From Apache OpenOffice Wiki
DAYSINMONTH
Returns the number of days in a month.
This function is only available if the Analysis AddIn is installed.
Syntax:
DAYSINMONTH(date)
- returns the number of days in the month in which date lies.
Example:
DAYSINMONTH("2012-02-14")
- returns 29, the number of days in February 2012 (2012 is a leap year).
See also:
Issues:
DAYSINMONTH is not part of the forthcoming ODFF international standard, and should not be regarded as portable. An alternative would be DAY(EOMONTH(date;0)).
