toArray

Returns the elements as a native array. The order is not guaranteed to be sorted.

Example:

    var pq = new PriorityQueue<string> ((a, b) => {
        return strcmp (a, b);
    });
    pq.add ("b");
    pq.add ("a");
    string[] arr = pq.toArray ();
    assert (arr.length == 2);

Returns: