Tuesday, 17 September 2019 07:04

Apply a Style to an Entire Excel Worksheet in C#

Written by  support iceblue
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Starting from version 9.9.5, Spire.XLS supports applying style to an entire excel worksheet. This article will show you how to apply a style to an entire excel worksheet using Spire.XLS.

Detail steps:

Step 1: Instantiate a Workbook object and load the excel file.

Workbook workbook = new Workbook();
workbook.LoadFromFile("Input.xlsx");

Step 2: Get the first worksheet.

Worksheet sheet = workbook.Worksheets[0];

Step 3: Create a cell style, specify the cell background color, font color and font size.

CellStyle style = workbook.Styles.Add("newStyle");
style.Color = Color.DarkGray;
style.Font.Color = Color.White;
style.Font.Size = 15;

Step 4: Apply the style to the first worksheet.

sheet.ApplyStyle(style);

Step 5: Save the resultant file.

workbook.SaveToFile("Output.xlsx", ExcelVersion.Version2013);

Output:

Apply a Style to an Entire Excel Worksheet in C#

Full code:

using System.Drawing;
using Spire.Xls;

namespace StyleEntireWorksheet
{
    class Program
    {
        static void Main(string[] args)
        {
            //Create a Workbook instance and load the excel file
            Workbook workbook = new Workbook();
            workbook.LoadFromFile("Input.xlsx");

            //Get the first worksheet
            Worksheet sheet = workbook.Worksheets[0];

            //Create a cell style
            CellStyle style = workbook.Styles.Add("newStyle");
            style.Color = Color.DarkGray;
            style.Font.Color = Color.White;
            style.Font.Size = 15;

            //Apply the style to the first worksheet
            sheet.ApplyStyle(style);

            //Save the resultant file
            workbook.SaveToFile("Output.xlsx", ExcelVersion.Version2013);
        }
    }
}

Additional Info

  • tutorial_title: Apply a Style to an Entire Excel Worksheet
Last modified on Tuesday, 17 September 2019 08:17
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