setMonth method
Change month
of this date
set day
if you want to change it as well, to skip an change other optional field set it as null
set hour
if you want to change it as well, to skip an change other optional field set it as null
set minute
if you want to change it as well, to skip an change other optional field set it as null
set second
if you want to change it as well, to skip an change other optional field set it as null
set millisecond
if you want to change it as well, to skip an change other optional field set it as null
set microsecond
if you want to change it as well
Implementation
DateTime setMonth(
int month, [
int? day,
int? hour,
int? minute,
int? second,
int? millisecond,
int? microsecond,
]) =>
DateTime(
year,
month,
day ?? this.day,
hour ?? this.hour,
minute ?? this.minute,
second ?? this.second,
millisecond ?? this.millisecond,
microsecond ?? this.microsecond,
);