Ocronet.Dynamic.OcroFST.Heap.Remove C# (CSharp) Method

        public bool Remove(int node)
        {
            int i = heapback[node];
            if (i == -1)
                return false;

            heapswap(i, heap.Length() - 1);
            heap.Pop();
            costs.Pop();
            heapify_down(i);
            heapback[node] = -1;
            return true;
        }