Конструктор KeyRange.bound

KeyRange.bound(

dynamic lower,
dynamic upper,
[bool lowerOpen = false,
bool upperOpen = false]

)

Реализация

factory KeyRange.bound(/*Key*/ lower, /*Key*/ upper,
        [bool lowerOpen = false, bool upperOpen = false]) =>
    _KeyRangeFactoryProvider.createKeyRange_bound(
        lower, upper, lowerOpen, upperOpen);

© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-indexed_db/KeyRange/KeyRange.bound.html