EPPlus 4.0.1.1

A library to manage Excel spreadsheets, using OOXML.

There is a newer version of this package available.
See the version list below for details.
Install-Package EPPlus -Version 4.0.1.1
dotnet add package EPPlus --version 4.0.1.1
<PackageReference Include="EPPlus" Version="4.0.1.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add EPPlus --version 4.0.1.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

EPPlus 4.0.1

Visit epplus.codeplex.com for the latest information

EPPlus-Create Advanced Excel spreadsheet.

New features

Replaced Packaging API with DotNetZip
* This will remove any problems with Isolated Storage and enable multi threading


New Cell store
* Less memory consumtion
* Insert columns (not on the range level)
* Faster row inserts,

Formula Parser
* Calculates all formulas in a workbook, a worksheet or in a specified range
* 100+ functions implemented
* Access via Calculate methods on Workbook, Worksheet and Range objects.
* Add custom/missing Excel functions via Workbook.FormulaParserManager.
* Samples added to the EPPlusSamples project.

The formula parser does not support Array Formulas
* Intersect operator (Space)
* References to external workbooks
* And probably a whole lot of other stuff as well :)

Perfomance
*Of course the performance of the formula parser is nowhere near Excels.Our focus has been functionality.

Agile Encryption (Office 2012-)
* Support for newer type of encryption.

Minor new features
* Chart worksheets
* New Chart Types Bubblecharts
* Radar Charts
* Area Charts
* And lots of bugfixes...

Beta 2 Changes
* Fixed bug when using RepeatColumns and RepeatRows at the same time.
* VBA project will be left untouched if its not accessed.
* Fixed problem with strings on save.
* Added locks to the cellstore for access by mulitple threads.
* Implemented Indirect function
* Used DisplayNameAttribute to generate column headers from LoadFromCollection
* Rewrote ExcelRangeBase.Copy function.
* Added caching to Save ZipStream for Cells and shared strings to speed up the Save method.
* Added Missing InsertColumn and DeleteColumn
* Added pull request to support Date1904
* Added pull request ExcelWorksheet.LoadFromDataReader

Release Candidare changes
* Fixed some problems with Range.Copy Function
* InsertColumn and Delete column didn't work in some cases
* Chart.DisplayBlankAs had the wrong default type in Excel 2010+
* Datavalidation list overflow cauesed corruption of the package
* Fixed a few Calculation when refering ranges (for example If)  function and some
* Added ChartAxis.DisplayUnit
* Fixed a bug related to shared formulas
* Named styles faild in some cases.
* Style.Indent got an invalid value in some cases.
* Fixed a problem with AutofitColumns method.
* Performance fix.
* An a whole lot of other small fixes.

4.0.1 Fixes
* VBA unreadable content
* Fixed a few issues with InsertRow and DeleteRow
* Fixed bug in Average and AverageA
* Handling of Div/0 in functions
* Fixed VBA CodeModule error when copying a worksheet.
* Value decoding when reading str element for cell value.
* Better exception when accessing a worksheet out of range in the Excelworksheets indexer.
* Added Small and Large function to formula parser. Performance fix when encountering an unknown function.
* Fixed handling strings in formulas
* Calculate hanges if formula start with a parenthes.
* Worksheet.Dimension returned an invalid range in some cases.
* Rowheight was wrong in some cases.
* ExcelSeries.Header had an incorrect validation check.

Dependencies

This package has no dependencies.

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Version History

Version Downloads Last updated
4.5.3.2 644,615 6/16/2019
4.5.3.1 1,109,023 2/3/2019
4.5.3 254,714 1/6/2019
4.5.2.1 1,751,695 5/30/2018
4.5.2 57,532 5/24/2018
4.5.1 393,864 3/25/2018
4.5.0.3-rc 9,079 3/5/2018
4.5.0.2-rc 19,146 2/4/2018
4.5.0.1-beta 39,134 11/28/2017
4.5.0-beta 13,993 11/12/2017
4.1.1 1,183,752 10/8/2017
4.1.0 2,548,221 7/14/2016
4.0.5 1,003,365 1/8/2016
4.0.4 744,682 4/24/2015
4.0.3 155,760 2/12/2015
4.0.2 59,679 1/14/2015
4.0.1.1 58,924 11/30/2014
4.0.0-rc1 3,719 11/11/2014
4.0.0-beta2 18,865 4/18/2014
3.1.3.3 589,595 4/14/2013
3.1.3.2 6,195 4/14/2013
3.1.3 46,342 4/14/2013
3.1.2 67,411 11/6/2012
3.1.1 14,011 9/26/2012
3.1.0-beta 1,960 7/22/2012
3.0.0.2 56,313 2/1/2012
3.0.0.1 2,106 2/1/2012
2.9.0.1 12,754 6/2/2011
2.8.0.2 13,980 3/3/2011
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