Creates a new Duration object whose value is the sum of all individual parts.
Individual parts can be larger than the next-bigger unit. For example, hours
can be greater than 23.
All individual parts are allowed to be negative. All arguments are 0 by default.
const Duration( {int days = 0, int hours = 0, int minutes = 0, int seconds = 0, int milliseconds = 0, int microseconds = 0}) : this._microseconds(microsecondsPerDay * days + microsecondsPerHour * hours + microsecondsPerMinute * minutes + microsecondsPerSecond * seconds + microsecondsPerMillisecond * milliseconds + microseconds);
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.5.0/dart-core/Duration/Duration.html