MBGen.WordList.GetRandomWord C# (CSharp) Method

        public string GetRandomWord(LongRandom rand, string subtype, string className, WordFormat format)
        {
            int subIndex = LookForSubtype(subtype);
            if (subIndex == -1)
            {
                return Error("SubtypeNotFound->"+subtype);
            }
            int index = PickByWeight(className, rand);
            if (className == "")
            {
                if (subIndex > Words[index].Length - 1)
                {
                    return Error("SubtypeOutOfRange");
                }
                return Format(Words[index][subIndex], format);
            }
            else
            {
                if (!this.Classes.ContainsKey(className))
                {
                    return Error("ClassNotFound->"+className);
                }
                return Format(Words[this.Classes[className][index]][subIndex], format);
            }
        }