Use the :mc modifier to display the year of the the minicalendar token that encloses the [yyyy] token to which the suffix is added.
This can be use, along with a conditional token, to display the year in a minicalendar, but only when the year is different than the year of the minicalendar token (and presumably the year of the current spread),
[1mc+00][Mmmm][?yyyy:mc~_yyyy_|_yyyy_|]
or to display the year in a minicalendar, but only when the year is different than the year of the current script:
[1mc+00][Mmmm][?yyyy:mc~_year_|_yyyy_|]
Note that this suffix can only be used inside a minicalendar. If you try to use it in a token that is not inside a minicalendar, then you will get an run-time error message.
See also: year of now, year offset, minical year offset modifier.
Topic 180495, last updated on 17-Apr-2020