Template:Days in month

31

Takes a month and year and returns the # of days in the month. Assumes current date if none is given. Currently broken, since the switch isn't working.

month 12 year 2024

current : 12 and Template:MONTHNUMBER to avoid the 0

vanilla switch 6

isleapyear 1

ifcheck 1

leapcheck 28

switch new 31

See also Template:Age calculator and Template:IsLeapYear.