Other API Samples Merge Cells SpreadsheetGear API SampleRange Samples Operations Merge CellsDescriptionMerge a range of cellsSample Source Code// Create a new workbook and some local variables. SpreadsheetGear.IWorkbook workbook = SpreadsheetGear.Factory.GetWorkbook(); SpreadsheetGear.IWorksheet worksheet = workbook.ActiveWorksheet; SpreadsheetGear.IRange cells = worksheet.Cells; // Get reference to range to merge. SpreadsheetGear.IRange range = cells["B2:E5"]; // Merge the range. range.Merge(); // Center horizontally and vertically. range.HorizontalAlignment = SpreadsheetGear.HAlign.Center; range.VerticalAlignment = SpreadsheetGear.VAlign.Center; // Set the text of the merged cells. range.Value = "Merged Cells";