ABB.Swum.Nodes.PhraseNode.ToPlainString C# (CSharp) Method

        public override string ToPlainString() {
            StringBuilder sb = new StringBuilder();
            if(this.Words != null && this.Words.Count > 0) {
                for(int i = 0; i < Words.Count - 1; i++) {
                    sb.AppendFormat("{0} ", Words[i].ToPlainString());
                }
                sb.Append(Words.Last().ToPlainString());
            }
            return sb.ToString();
        }