# cf.Field.leap_month

`Field.``leap_month`

  The leap_month CF property.

  Specifies which month is lengthened by a day in leap years for a user defined calendar. See http://cfconventions.org/latest.html for details.

  Examples: |

      >>> f.leap_month = 2
      >>> f.leap_month
      2
      >>> del f.leap_month

      >>> f.setprop('leap_month', 11)
      >>> f.getprop('leap_month')
      11
      >>> f.delprop('leap_month')