using IronXL; using System.Linq; //Supported spreadsheet formats for reading include: XLSX, XLS, CSV and TSV WorkBook workbook = WorkBook.Load("test.xlsx"); WorkSheet sheet = workbook.WorkSheets.First(); //Select cells easily in Excel notation and return the calculated value int cellValue = sheet["A2"].IntValue; // Read from Ranges of cells elegantly. foreach (var cell in sheet["A2:A10"]) { Console.WriteLine("Cell {0} has value '{1}'", cell.AddressString, cell.Text); } //Calculate aggregate values such as Min, Max and Sum decimal sum = sheet["A2:A10"].Sum(); //Linq compatible decimal max = sheet["A2:A10"].Max(c => c.DecimalValue);

Imports IronXL Imports System.Linq 'Supported spreadsheet formats for reading include: XLSX, XLS, CSV and TSV Private workbook As WorkBook = WorkBook.Load("test.xlsx") Private sheet As WorkSheet = workbook.WorkSheets.First() 'Select cells easily in Excel notation and return the calculated value Private cellValue As Integer = sheet("A2").IntValue ' Read from Ranges of cells elegantly. For Each cell In sheet("A2:A10") Console.WriteLine("Cell {0} has value '{1}'", cell.AddressString, cell.Text) Next cell 'Calculate aggregate values such as Min, Max and Sum Dim sum As Decimal = sheet("A2:A10").Sum() 'Linq compatible Dim max As Decimal = sheet("A2:A10").Max(Function(c) c.DecimalValue)

using IronXL; using IronXL.Formatting; using IronXL.Formatting.Enums; using IronXL.Styles; WorkBook workbook = WorkBook.Load("test.xlsx"); WorkSheet sheet = workbook.DefaultWorkSheet; //Create a specific conditional formatting rule. ConditionalFormattingRule rule = sheet.ConditionalFormatting.CreateConditionalFormattingRule(ComparisonOperator.LessThan, "8"); //Set different style options. rule.FontFormatting.IsBold = true; rule.FontFormatting.FontColor = "#123456"; rule.BorderFormatting.RightBorderColor = "#ffffff"; rule.BorderFormatting.RightBorderType = BorderType.Thick; rule.PatternFormatting.BackgroundColor = "#54bdd9"; rule.PatternFormatting.FillPattern = FillPattern.Diamonds; //Add formatting with the specified region. sheet.ConditionalFormatting.AddConditionalFormatting("A3:A8", rule); ConditionalFormattingRule rule1 = sheet.ConditionalFormatting.CreateConditionalFormattingRule(ComparisonOperator.Between, "7", "10"); rule1.FontFormatting.IsItalic = true; rule1.FontFormatting.UnderlineType = FontUnderlineType.Single; sheet.ConditionalFormatting.AddConditionalFormatting("A3:A9", rule1); workbook.SaveAs("ApplyConditionalFormatting.xlsx");

Imports IronXL Imports IronXL.Formatting Imports IronXL.Formatting.Enums Imports IronXL.Styles Private workbook As WorkBook = WorkBook.Load("test.xlsx") Private sheet As WorkSheet = workbook.DefaultWorkSheet 'Create a specific conditional formatting rule. Private rule As ConditionalFormattingRule = sheet.ConditionalFormatting.CreateConditionalFormattingRule(ComparisonOperator.LessThan, "8") 'Set different style options. rule.FontFormatting.IsBold = True rule.FontFormatting.FontColor = "#123456" rule.BorderFormatting.RightBorderColor = "#ffffff" rule.BorderFormatting.RightBorderType = BorderType.Thick rule.PatternFormatting.BackgroundColor = "#54bdd9" rule.PatternFormatting.FillPattern = FillPattern.Diamonds 'Add formatting with the specified region. sheet.ConditionalFormatting.AddConditionalFormatting("A3:A8", rule) Dim rule1 As ConditionalFormattingRule = sheet.ConditionalFormatting.CreateConditionalFormattingRule(ComparisonOperator.Between, "7", "10") rule1.FontFormatting.IsItalic = True rule1.FontFormatting.UnderlineType = FontUnderlineType.Single sheet.ConditionalFormatting.AddConditionalFormatting("A3:A9", rule1) workbook.SaveAs("ApplyConditionalFormatting.xlsx")