month

month, contextual keyword

The word month is a contextual keyword of the Envision language. It refers to the primitive data type month, which represents an integral monthly index since Jan 1st 2001.

month(d: date) 🡒 month, pure function

Returns the month associated to the specified date.

Example:

show summary "" a1a3 with
  month(date(2019, 12, 28))
  month(date(2019, 12, 30))
  month(date(2020, 1, 1))