addHours method
Adds the specified number of hours to the current DateTime.
Args: hours (int): The number of hours to add.
Returns: DateTime: A new DateTime object with the added hours.
Implementation
@useResult
DateTime addHours(int hours) {
if (hours == 0) {
return this;
}
return Jiffy.parseFromDateTime(this).add(hours: hours).dateTime;
}