GameEngine.Pathfinding.ANode.ToString C# (CSharp) Method

        public override string ToString()
        {
            return string.Format(
                "ANode: TxPos={0}, Parent={1}, Child={2}, Length={3}",
                TxPos,
                Parent==null? null : Parent.TxPos.ToString(),
                Child==null? null: Child.TxPos.ToString(),
                Length
                );
        }