Number of days in the Gregorian month for given year
Gregorian month (1=January, 12=December)
Gregorian year
daysInGregMonth(2, 2024); // 29 (February in a leap year)daysInGregMonth(2, 2023); // 28daysInGregMonth(7, 2024); // 31 (July) Copy
daysInGregMonth(2, 2024); // 29 (February in a leap year)daysInGregMonth(2, 2023); // 28daysInGregMonth(7, 2024); // 31 (July)
Number of days in the Gregorian month for given year