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Thom Lamb 2cd6df6481 Initial commit of the ClosedXML library
Establishes the foundational structure, core Excel functionality, and tooling.

- Implements base components for cells, ranges, columns, and rows.
- Integrates a custom calculation engine with a wide range of Excel functions.
- Adds comprehensive support for styling, conditional formatting, data validation, comments, pictures, and charts.
- Configures build setup, project metadata (NuGet), and developer guidelines.
- Includes editor and Git attributes for consistent code style and line endings.
2026-06-23 11:02:53 -05:00

33 lines
1.1 KiB
C#

using System;
using ClosedXML.Excel;
namespace ClosedXML_Examples
{
public class ColumnCells : IXLExample
{
public void Create(String filePath)
{
var workbook = new XLWorkbook();
var ws = workbook.Worksheets.Add("Column Cells");
var columnFromWorksheet = ws.Column(1);
columnFromWorksheet.Cell(1).Style.Fill.BackgroundColor = XLColor.Red;
columnFromWorksheet.Cells("2").Style.Fill.BackgroundColor = XLColor.Blue;
columnFromWorksheet.Cells("3,5:6").Style.Fill.BackgroundColor = XLColor.Red;
columnFromWorksheet.Cells(8, 9).Style.Fill.BackgroundColor = XLColor.Blue;
var columnFromRange = ws.Range("B1:B9").FirstColumn();
columnFromRange.Cell(1).Style.Fill.BackgroundColor = XLColor.Red;
columnFromRange.Cells("2").Style.Fill.BackgroundColor = XLColor.Blue;
columnFromRange.Cells("3,5:6").Style.Fill.BackgroundColor = XLColor.Red;
columnFromRange.Cells(8, 9).Style.Fill.BackgroundColor = XLColor.Blue;
workbook.SaveAs(filePath);
}
}
}