1. Dart
2. dart:collection
3. DoubleLinkedQueueEntry<E>
4. append method

DoubleLinkedQueueEntry class

1. Constructors
2. DoubleLinkedQueueEntry
3. Properties
4. element
5. hashCode
6. runtimeType
7. Methods
8. append
9. nextEntry
10. prepend
11. previousEntry
12. remove
13. noSuchMethod
14. toString
15. Operators
16. operator ==

void append(E e) {
  DoubleLinkedQueueEntry<E>(e)._link(this, _nextLink);
}