1. polymer
  2. polymer
  3. ObservableList
  4. ObservableList

constructor ObservableList

ObservableList([int length])

Creates an observable list of the given length.

If no length argument is supplied an extendable list of length 0 is created.

If a length argument is supplied, a fixed size list of that length is created.

Source 

ObservableList([int length])
    : _list = length != null ? new List<E>(length) : <E>[];