AsmResolver.Net.Metadata.MetadataTable.GetMemberByKey C# (CSharp) Метод

        public MetadataMember GetMemberByKey(int columnIndex, uint key)
        {
            if (Count == 0)
                return null;

            int left = 0;
            int right = Count - 1;

            while (left <= right)
            {
                int m = (left + right) / 2;
                var member = GetMember(m);
                uint current = Convert.ToUInt32(member.MetadataRow.GetAllColumns().ElementAt(columnIndex));

                if (current > key)
                    right = m - 1;
                else if (current < key)
                    left = m + 1;
                else
                    return member;
            }

            return null;
        }