dart:collection

addFirst method

void addFirst(
  1. E value
)

Adds value at the beginning of the queue.

Implementation

void addFirst(E value);

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