inMicroseconds property Null safety

int inMicroseconds

The number of whole microseconds spanned by this Duration.

The returned value can be greater than 999999. For example, a duration of three seconds, 125 milliseconds and 369 microseconds has 3125369 microseconds.

const duration = Duration(seconds: 3, milliseconds: 125,
    microseconds: 369);
print(duration.inMicroseconds); // 3125369


int get inMicroseconds => _duration;