DataTable in Coldfusion (in cfscript)

Hi i want to add DataTable in Coldfusion script...Like c# code...C# code is following:

                   DataTable productPropertyFilterTable = new DataTable();

                    productPropertyFilterTable.Columns.Add("RowID", typeof(int));

                    productPropertyFilterTable.Columns.Add("PropertyId", typeof(long));

                    productPropertyFilterTable.Columns.Add("PropertyWeight", typeof(string));

                    productPropertyFilterTable.Columns.Add("LowerRange", typeof(float));

                    productPropertyFilterTable.Columns.Add("UpperRange", typeof(float));