Live SpreadsheetGear API Samples
Workbook Saving Excel 2007-2019 Open XML (*.xlsx)
This sample demonstrates saving to the Excel 2007-2019 Open XML (*.xlsx) file format using the FileFormat.OpenXMLWorkbook enumeration option.
// Create a new workbook and some local variables for convenience.
SpreadsheetGear.IWorkbook workbook = SpreadsheetGear.Factory.GetWorkbook();
SpreadsheetGear.IWorksheet worksheet = workbook.Worksheets["Sheet1"];
SpreadsheetGear.IRange cells = worksheet.Cells;
// Rename the worksheet.
worksheet.Name = "My Worksheet";
// Add some cell data.
cells["A1"].Value = "Hello World!";
// Save to Excel 2007 and later compatible Open XML (*.xlsx) file.
workbook.SaveAs(@"c:\path\to\workbook.xlsx",
SpreadsheetGear.FileFormat.OpenXMLWorkbook);
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Download File
Download an Excel Open XML Workbook (*.xlsx) file with the results of this sample.