Set margin size
Set custom page margin sizes
Output: SetPageMargins.xlsx
public void Run()
{
var workbook = new Workbook();
var worksheet = workbook.Worksheets[0];
worksheet.PageSetup.Margins.Left = 24;
worksheet.PageSetup.Margins.Right = 24;
worksheet.PageSetup.Margins.Top = 48;
worksheet.PageSetup.Margins.Bottom = 48;
workbook.SaveAs("SetPageMargins.xlsx");
}