public static void Run()
{
// ExStart:1
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
// Instantiating a Workbook object
Workbook workbook = new Workbook();
// Accessing the first worksheet in the Excel file
Worksheet worksheet = workbook.Worksheets[0];
// Setting the paper size to A4
worksheet.PageSetup.PaperSize = PaperSizeType.PaperA4;
// Save the Workbook.
workbook.Save(dataDir + "ManagePaperSize_out.xls");
// ExEnd:1
}
}