MONTHDAYCOUNT

Returns the number of the specified weekdays in the provided month

MONTHDAYCOUNT(year_number, month_number, week_day)

Parameters

• year_number - The year.
• month_number - The month (1-12).
• week_day - The week day (Mon, Tue, Wed, Thu, Fri, Sat, Sun).

Examples

MONTHDAYCOUNT(2021, 12, "Mon")

Result: 4