Returns the serial number for the current date and time.
Calculates the count of complete workdays between two specified dates, allowing for the designation of certain days as weekends.
Calculates the total number of complete workdays occurring between two specified dates.
Transforms a serial number into its corresponding month.
Converts a serial number to extract minute value.
Returns the ISO week number of the year for a specified date.
Transforms a serial number into its corresponding hour.
Returns the serial number for the final day of a month that is a specified number of months before or after a given date.
Returns the serial number for the date that falls a specified number of months before or after the initial date.
Determines the number of days between two dates using a 360-day calendar.