Enumerates the fields of a formatted Date.
Date
Anything
Object
Basic
DateField
Identifiable
no subtypes hierarchy
day
shared day
month
shared month
year
shared year
hash
string
equals()
Order
shared Order=> DateField[3]Go to Tuple abbreviation [X,Y] means Tuple<X|Y,X,Tuple<Y,Y,[]>>
A field ordering for formatted Dates.