copyWith method
Creates a new DateTime by copying this one and overriding given fields.
Implementation
DateTime copyWith({
int? year,
int? month,
int? day,
int? hour,
int? minute,
int? second,
}) {
return DateTime(
year ?? this.year,
month ?? this.month,
day ?? this.day,
hour ?? this.hour,
minute ?? this.minute,
second ?? this.second,
);
}