System.Data.XmlTreeGen.HasMixedColumns C# (CSharp) Метод

        private bool HasMixedColumns(DataTable table)
        {
            bool hasAttributes = false;
            bool hasElements = false;
            foreach (DataColumn col in table.Columns)
            {
                if (!hasElements && col.ColumnMapping == MappingType.Element)
                    hasElements = true;
                if (!hasAttributes && (col.ColumnMapping == MappingType.Attribute || col.ColumnMapping == MappingType.Hidden))
                    hasAttributes = !AutoGenerated(col);
                if (hasAttributes && hasElements)
                    return true;
            }
            return false;
        }