class method
self.days_in_month
Ruby on Rails 5.1.7
Since v3.0.20Signature
self.days_in_month(month, year = current.year)Returns the number of days in the given month. If no year is specified, it will use the current year.
Parameters
-
monthreq -
yearopt = current.year
Source
# File activesupport/lib/active_support/core_ext/time/calculations.rb, line 21
def days_in_month(month, year = current.year)
if month == 2 && ::Date.gregorian_leap?(year)
29
else
COMMON_YEAR_DAYS_IN_MONTH[month]
end
end
Defined in activesupport/lib/active_support/core_ext/time/calculations.rb line 21
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Defined in Time