Calculate Sub Totals

Aspose.Cells - Calculate Sub Totals

You can automatically create subtotals for any repeating values in a spreadsheet. Aspose.Cells provides API features that help you add subtotals to spreadsheets programmatically.

C#

 //Instantiating a Workbook object

Workbook workbook = new Workbook("../../data/test.xlsx");

//Get the Cells collection in the first worksheet

Cells cells = workbook.Worksheets[0].Cells;

//Create a cellarea i.e.., B3:C19

CellArea ca = new CellArea();

ca.StartRow = 2;

ca.StartColumn = 1;

ca.EndRow = 18;

ca.EndColumn = 2;

//Apply subtotal, the consolidation function is Sum and it will applied to

//Second column (C) in the list

cells.Subtotal(ca, 0, ConsolidationFunction.Sum, new int[] { 1 });

//Save the excel file

workbook.Save("AsposeTotal.xls"); 

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