enum and DateTime
Also written: enum, DateTime
An `enum` is a type with a fixed list of named values, such as `Roast.Light`. `DateTime` is a type that holds a date and a time of day.
Also written: enum, DateTime
An `enum` is a type with a fixed list of named values, such as `Roast.Light`. `DateTime` is a type that holds a date and a time of day.