//create a new workbook var workbook = new GrapeCity.Documents.Excel.Workbook(); var fileStream = this.GetResourceStream("xlsx\\PageSetup Demo.xlsx"); workbook.Open(fileStream); IWorksheet worksheet = workbook.Worksheets[0]; //Set center, default is false. worksheet.PageSetup.CenterHorizontally = true; worksheet.PageSetup.CenterVertically = true; // Save to an excel file workbook.Save("ConfigPageCenter.xlsx");
' Create a new Workbook Dim workbook As New Workbook Dim fileStream = GetResourceStream("PageSetup Demo.xlsx") workbook.Open(fileStream) Dim worksheet As IWorksheet = workbook.Worksheets(0) 'Set center, default is False. worksheet.PageSetup.CenterHorizontally = True worksheet.PageSetup.CenterVertically = True ' save to an excel file workbook.Save("ConfigPageCenter.xlsx")