Elem

Declaration:	TDataTable.Elem [ACol, ARow: integer]: double;
The array property Elem contains the numeric values of the table. The parameters ACol and ARow specify the number of the column and row to be read or written. If ACol and/or ARow is outside the range of the table (1..NrOfColumns, 1..NrOfRows), the table is left unchanged in case of assigning a value to a table element, or the returned value is zero in case of reading from the table.