using System.Linq;
using IronXL;
using IronXL.Styles;

WorkBook workbook = WorkBook.Load("test.xls");
WorkSheet sheet = workbook.WorkSheets.First();
var range = sheet["A1:H10"];

var cell = range.First();

//This is how we set background color of the cell with an rgb string
cell.Style.SetBackgroundColor("#428D65");

//Styling can be applied to the whole range.

//This is how we set underline property to the font
//FontUnderlineType is enum that stands for different types of font underlying
range.Style.Font.Underline = FontUnderlineType.SingleAccounting;

//This is how we define whether to use horizontal line through the text or not
range.Style.Font.Strikeout = false;

//This is how we define whether the font is bold or not
range.Style.Font.Bold = true;

//This is how we define whether the font is italic or not
range.Style.Font.Italic = false;

//This is how we can get or set script property of a font
//Font script enum stands for available options
range.Style.Font.FontScript = FontScript.Super;

//This is how we can set  the type of the border line
//There are also TopBorder,LeftBorder,RightBorder,DiagonalBorder properties
//BorderType enum indicates the line style of a border in a cell
range.Style.BottomBorder.Type = BorderType.MediumDashed;

//This is how we can indicate whether the cell should be auto-sized 
range.Style.ShrinkToFit = true;

//This is how we can set alignment of the cell
range.Style.VerticalAlignment = VerticalAlignment.Bottom;

//This is how we can set border color
range.Style.DiagonalBorder.SetColor("#20C96F");

//We need to define border type and border direction as well
range.Style.DiagonalBorder.Type = BorderType.Thick;

//DiagonalBorderDirection enum stands for direction of diagonal border inside cell
range.Style.DiagonalBorderDirection = DiagonalBorderDirection.Forward;

//Set background color of cells
range.Style.SetBackgroundColor(Color.Aquamarine);

//This is how we can set fill pattern of the cell
//FillPattern enum indicates the style of fill pattern
range.Style.FillPattern = FillPattern.Diamonds;

//This is how we can set the number of spaces to intend the text
range.Style.Indention = 5;

//This is how we can indicate if the text is wrapped
range.Style.WrapText = true;

workbook.SaveAs("StylingOptions.xls");

Imports System.Linq
Imports IronXL
Imports IronXL.Styles

Private workbook As WorkBook = WorkBook.Load("test.xls")
Private sheet As WorkSheet = workbook.WorkSheets.First()
Private range = sheet("A1:H10")

Private cell = range.First()

'This is how we set background color of the cell with an rgb string
cell.Style.SetBackgroundColor("#428D65")

'Styling can be applied to the whole range.

'This is how we set underline property to the font
'FontUnderlineType is enum that stands for different types of font underlying
range.Style.Font.Underline = FontUnderlineType.SingleAccounting

'This is how we define whether to use horizontal line through the text or not
range.Style.Font.Strikeout = False

'This is how we define whether the font is bold or not
range.Style.Font.Bold = True

'This is how we define whether the font is italic or not
range.Style.Font.Italic = False

'This is how we can get or set script property of a font
'Font script enum stands for available options
range.Style.Font.FontScript = FontScript.Super

'This is how we can set  the type of the border line
'There are also TopBorder,LeftBorder,RightBorder,DiagonalBorder properties
'BorderType enum indicates the line style of a border in a cell
range.Style.BottomBorder.Type = BorderType.MediumDashed

'This is how we can indicate whether the cell should be auto-sized 
range.Style.ShrinkToFit = True

'This is how we can set alignment of the cell
range.Style.VerticalAlignment = VerticalAlignment.Bottom

'This is how we can set border color
range.Style.DiagonalBorder.SetColor("#20C96F")

'We need to define border type and border direction as well
range.Style.DiagonalBorder.Type = BorderType.Thick

'DiagonalBorderDirection enum stands for direction of diagonal border inside cell
range.Style.DiagonalBorderDirection = DiagonalBorderDirection.Forward

'Set background color of cells
range.Style.SetBackgroundColor(Color.Aquamarine)

'This is how we can set fill pattern of the cell
'FillPattern enum indicates the style of fill pattern
range.Style.FillPattern = FillPattern.Diamonds

'This is how we can set the number of spaces to intend the text
range.Style.Indention = 5

'This is how we can indicate if the text is wrapped
range.Style.WrapText = True

workbook.SaveAs("StylingOptions.xls")