Creates and returns a new
DateTime object by subtracting the specified number of years from this
DateTime object. This
DateTime object is unaltered by the operation.
datetime.sub_years(years As Number) as DateTime
years. Number. The number of years to subtract from this
- A new
var xmas = DateTime(2017, 12, 25, 9, 30, 15) # Dec 25th 2017 9:30:15 AM. var d = xmas.sub_years(17) print(d) # Dec 25th 2000 9:30:15 AM.