ClosedXML 0.93.0-rc2

ClosedXML makes it easier for developers to create Excel 2007+ (.xlsx, .xlsm, etc) files. It provides a nice object oriented way to manipulate the files (similar to VBA) without dealing with the hassles of XML Documents. It can be used by any .NET language like C# and VisualBasic.NET.

This is a prerelease version of ClosedXML.
There is a newer version of this package available.
See the version list below for details. 
Install-Package ClosedXML -Version 0.93.0-rc2
dotnet add package ClosedXML --version 0.93.0-rc2
<PackageReference Include="ClosedXML" Version="0.93.0-rc2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add ClosedXML --version 0.93.0-rc2
The NuGet Team does not provide support for this client. Please contact its maintainers for support. 
#r "nuget: ClosedXML, 0.93.0-rc2"
For F# scripts that support #r syntax, copy this into the source code to reference the package.

Notes

  • Big internal refactoring to reduce memory consumption.

Gratitude

A big thank you to @pankraty for the work he's done on implementing the style and range repositories.

Breaking changes:

  • Workbook calculation will now use cached results. Call IXLWorkbook.RecalculateAllFormulas if you get unexpected results.
  • IXLCell.ValueCached is now obsolete. Use IXLCell.CachedValue rather.
  • Default table theme changed to TableStyleMedium2 (as Excel does)
  • XLAddress and XLRangeAddress is now immutable. Use ws.Cell(.., ..).Address and ws.Range(..).RangeAddress to get instances.
  • IDisposable interface removed from many classes, e.g from IXLRange.
  • Extension methods now internal. The full list of extension methods that were removed, can be found at here . If you used them, please find alternatives, e.g. morelinq for the .ForEach method.
  • Setting a cell value using .SetValue() to a date that's lower than the base date will throw an ArgumentException.
  • Disallow negative row or column count to be inserted
  • Conditional formats applied to multiple ranges are not split into multiple IXLConditionalFormat instances. Use the new IXLConditionalFormat.Ranges) (plural) method to retrieve all ranges. IXLConditionalFormat.Range (singular) will return only the first range.
  • This package is now unsigned (no strong name). Use the ClosedXML.Signed NuGet package for the signed version.

Notes

  • Big internal refactoring to reduce memory consumption.

Gratitude

A big thank you to @pankraty for the work he's done on implementing the style and range repositories.

Breaking changes:

  • Workbook calculation will now use cached results. Call IXLWorkbook.RecalculateAllFormulas if you get unexpected results.
  • IXLCell.ValueCached is now obsolete. Use IXLCell.CachedValue rather.
  • Default table theme changed to TableStyleMedium2 (as Excel does)
  • XLAddress and XLRangeAddress is now immutable. Use ws.Cell(.., ..).Address and ws.Range(..).RangeAddress to get instances.
  • IDisposable interface removed from many classes, e.g from IXLRange.
  • Extension methods now internal. The full list of extension methods that were removed, can be found at here . If you used them, please find alternatives, e.g. morelinq for the .ForEach method.
  • Setting a cell value using .SetValue() to a date that's lower than the base date will throw an ArgumentException.
  • Disallow negative row or column count to be inserted
  • Conditional formats applied to multiple ranges are not split into multiple IXLConditionalFormat instances. Use the new IXLConditionalFormat.Ranges) (plural) method to retrieve all ranges. IXLConditionalFormat.Range (singular) will return only the first range.
  • This package is now unsigned (no strong name). Use the ClosedXML.Signed NuGet package for the signed version.

Release Notes

See https://github.com/ClosedXML/ClosedXML/releases/tag/0.93.0-rc2

NuGet packages (123)

Showing the top 5 NuGet packages that depend on ClosedXML:

Package Downloads
CsvHelper.Excel
An implementation of ICsvParser and ICsvSerializer from CsvHelper that reads and writes using the ClosedXml library.
Ewl
The Enterprise Web Library (EWL), and its tailored infrastructure platform, are a complete and open solution for developing and operating web-based enterprise software.
DoddleReport.OpenXml
Adds OpenXML support to DoddleReport. The currently supported format is Excel and is more robust than the default ExcelReportWriter in DoddleReport.
ClosedXML.Extensions.Mvc
MVC extensions for ClosedXML
ClosedXML.Report
ClosedXML.Report is a tool for report generation and data analysis in .NET applications through the use of Microsoft Excel. ClosedXML.Report is a .NET-library for report generation Microsoft Excel without requiring Excel to be installed on the machine that's running the code.

GitHub repositories (6)

Showing the top 5 popular GitHub repositories that depend on ClosedXML:

Repository Stars
open-rpa/openrpa
Free Open Source Enterprise Grade RPA
Implem/Implem.Pleasanter
Pleasanter | Business application platform
ClosedXML/ClosedXML.Report
ClosedXML.Report is a tool for report generation with which you can easily export any data from your .NET classes to Excel using a XLSX-template.
nhmkdev/cardmaker
An application that generates graphics via data sources.
matthidinger/DoddleReport
Generate custom reports (PDF, Excel, etc) from any IEnumerable datasource.

Version History

Version Downloads Last updated
0.95.4 227,998 12/16/2020
0.95.3 1,261,564 5/25/2020
0.95.2 190,133 4/26/2020
0.95.1 20,437 4/23/2020
0.95.0 74,774 4/15/2020
0.95.0-beta2 48,842 8/21/2019
0.95.0-beta1 21,177 4/4/2019
0.94.2 2,550,488 12/18/2018
0.94.0 32,364 12/12/2018
0.94.0-rc2 4,013 11/29/2018
0.94.0-rc1 5,134 11/11/2018
0.93.1 545,966 8/7/2018
0.93.0 183,646 6/25/2018
0.93.0-rc3 6,656 6/7/2018
0.93.0-rc2 2,408 5/31/2018
0.93.0-beta4 3,366 5/14/2018
0.93.0-beta2 3,825 4/26/2018
0.93.0-beta1 1,711 4/19/2018
0.92.1 338,709 4/10/2018
0.92.0-beta1 3,646 3/22/2018
0.91.1 24,205 4/4/2018
0.91.0 175,395 1/31/2018
0.91.0-beta3 1,965 1/23/2018
0.91.0-beta2 10,689 12/8/2017
0.91.0-beta1 1,754 11/29/2017
0.90.0 395,848 10/23/2017
0.90.0-beta2 2,048 10/6/2017
0.89.0 240,550 9/12/2017
0.89.0-beta1 3,452 8/23/2017
0.88.0 124,542 7/24/2017
0.88.0-beta1 6,428 7/10/2017
0.87.1 580,301 4/3/2017
0.86.0 220,407 1/6/2017
0.85.0 142,576 12/7/2016
0.80.1 260,457 9/15/2016
0.76.0 1,002,692 12/16/2014
0.75.0 103,370 9/17/2014
0.74.0 26,872 8/10/2014
0.73.0 29,735 6/24/2014
0.72.3 11,018 6/4/2014
0.72.2 1,690 6/4/2014
0.72.1 29,361 6/4/2014
0.72.0 3,992 6/4/2014
0.71.1 9,532 5/26/2014
0.70.0 5,042 5/18/2014
0.69.2 104,815 10/3/2013
0.69.1 25,831 8/15/2013
0.69.0 3,172 8/10/2013
0.68.1 54,994 10/20/2012
0.68.0 2,483 10/12/2012
0.67.2 12,513 8/14/2012
0.67.1 1,724 8/13/2012
0.67.0 1,754 8/12/2012
0.66.1 2,365 7/28/2012
0.66.0 1,979 7/18/2012
0.65.2 4,269 4/21/2012
0.64.0 4,649 2/4/2012
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