System.Data.XSDSchema.FindNameType C# (CSharp) Method

        private static NameType FindNameType(string name)
        {
#if DEBUG
            for (int i = 1; i < s_mapNameTypeXsd.Length; ++i)
            {
                Debug.Assert((s_mapNameTypeXsd[i - 1].CompareTo(s_mapNameTypeXsd[i].name)) < 0, "incorrect sorting " + s_mapNameTypeXsd[i].name);
            }
#endif
            int index = Array.BinarySearch(s_mapNameTypeXsd, name);
            if (index < 0)
            {
                throw ExceptionBuilder.UndefinedDatatype(name);
            }
            return s_mapNameTypeXsd[index];
        }