operator + method

Duration operator +(Duration other)

Adds this Duration and other and returns the sum as a new Duration object.

Source

Duration operator +(Duration other) {
  return new Duration._microseconds(_duration + other._duration);
}

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-core/Duration/operator_plus.html