The Open XML SDK provides tools for working with Office Word, Excel, and PowerPoint documents. It supports scenarios such as: - High-performance generation of word-processing documents, spreadsheets, and presentations. - Populating content in Word files from an XML data source. - Splitting up (shredding) a Word or PowerPoint file into multiple files, and combining multiple Word/PowerPoint files into a single file. - Extraction of data from Excel documents. - Searching and replacing content in Word/PowerPoint using regular expressions. - Updating cached data and embedded spreadsheets for charts in Word/PowerPoint. - Document modification, such as removing tracked revisions or removing unacceptable content from documents.
<package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd"> <metadata> <id>DocumentFormat.OpenXml</id> <version>2.11.0</version> <authors>Microsoft</authors> <owners>Microsoft</owners> <requireLicenseAcceptance>false</requireLicenseAcceptance> <license type="expression">MIT</license> <licenseUrl>https://licenses.nuget.org/MIT</licenseUrl> <icon>icon.png</icon> <projectUrl>https://github.com/OfficeDev/Open-XML-SDK</projectUrl> <iconUrl>https://raw.githubusercontent.com/OfficeDev/Open-XML-SDK/master/icon.png</iconUrl> <description>The Open XML SDK provides tools for working with Office Word, Excel, and PowerPoint documents. It supports scenarios such as: - High-performance generation of word-processing documents, spreadsheets, and presentations. - Populating content in Word files from an XML data source. - Splitting up (shredding) a Word or PowerPoint file into multiple files, and combining multiple Word/PowerPoint files into a single file. - Extraction of data from Excel documents. - Searching and replacing content in Word/PowerPoint using regular expressions. - Updating cached data and embedded spreadsheets for charts in Word/PowerPoint. - Document modification, such as removing tracked revisions or removing unacceptable content from documents.</description> <releaseNotes># Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html). ## Version 2.11.0 - 2020-05-21 ### Added - Added `FileFormatVersions.2019` enum (#695) - Added `ChartSpace` and chart elements for the new 2016 namespaces. This allows the connecting pieces for building a chart part with chart styles like "Sunburst" (#687). - Added `OpenXmlElementFunctionalExtensions.With(...)` extension methods, which offer flexible means for constructing `OpenXmlElement` instances in the context of pure functional transformations (#679) - Added minimum Office versions for enum types and values (#707) - Added additional `CompatSettingNameValues` values: `UseWord2013TrackBottomHyphenation`, `AllowHyphenationAtTrackBottom`, and `AllowTextAfterFloatingTableBreak` (#706) - Added gfxdata attribue to Arc, Curve, Line, PolyLine, Group, Image, Oval, Rect, and RoundRect shape complex types per MS-OI29500 2.1.1783-1799 (#709) - Added `OpenXmlPartContainer.TryGetPartById` to enable child part retrieval without exception if it does not exist (#714) - Added `OpenXmlPackage.StrictRelationshipFound` property that indicates whether this package contains Transitional relationships converted from Strict (#716) ### Fixed - Custom derived parts did not inherit known parts from its parent, causing failure when adding parts (#722) ### Changes - Marked the property setters in `OpenXmlAttribute` as obsolete as structs should not have mutable state (#698) ## Version 2.10.1 - 2020-02-28 ### Fixed - Ensured attributes are available when `OpenXmlElement` is initialized with outer XML (#684, #692) - Some documentation errors (#681) - Removed state that made it non-thread safe to validate elements under certain conditions (#686) - Correctly inserts strongly-typed elements before known elements that are not strongly-typed (#690) ## Version 2.10.0 - 2020-01-10 ### Added - Added initial Office 2016 support, including `FileFormatVersion.Office2016`, `ExtendedChartPart` and other new schema elements (#586) - Added .NET Standard 2.0 target (#587) - Included symbols support for debugging (#650) - Exposed `IXmlNamespaceResolver` from `XmlPath` instead of formatted list of strings to expose namespace/prefix mapping (#536) - Implemented `IComparable<T>` and `IEquatable<T>` on `OpenXmlComparableSimpleValue` to allow comparisons without boxing (#550) - Added `OpenXmlPackage.RootPart` to easily access the root part on any package (#661) ### Changes - Updated to v4.7.0 of System.IO.Packaging which brings in a number of perf fixes (#660) - Consolidated data for element children/properties to reduce duplication (#540, #547, #548) - Replaced opaque binary data for element children constraints with declarative model (#603) - A number of performance fixes to minimize allocations where possible - 20% size reduction from 5.5mb to 4.3mb - The validation subsystem went through a drastic redesign. This may cause changes in what errors are reported. ### Fixed - Fixed some documentation inconsistencies (#582) - Fixed `ToFlatOpcDocument`, `ToFlatOpcString`, `FromFlatOpcDocument`, and `FromFlatOpcString` to correctly process Alternative Format Import Parts, or "altChunk parts" (#659) ## Version 2.9.1 - 2019-03-13 ### Changed - Added a workaround for a .NET Native compiler issue that doesn't support calling Marshal.SizeOf<T> with a struct that contains auto-implemented properties (#569) - Fixed a documentation error (#528) ## Version 2.9.0 - 2018-06-08 ### Added - `ListValue` now implements `IEnumerable<T>` (#385) - Added a `WebExtension.Frozen` and obsoleted misspelled `Fronzen` property (#460) - Added an `OpenXmlPackage.CanSave` property that indicates whether a platform supports saving without closing the package (#468) - Simple types (except `EnumValue` and `ListValue`) now implement `IComparable<T>` and `IEquatable<T>` (#487) ### Changed - Removed state that was carried in validators that would hold onto packages when not in use (#390) - `EnumSimpleType` parsing was improved and uses less allocations and caches for future use (#408) - Fixed a number of spelling mistakes in documentation (#462) - When calling `OpenXmlPackage.Save` on .NET Framework, the package is now flushed to the stream (#468) - Fixed race condition while performing strict translation of attributes (#480) - Schema data for validation uses a more compact format leading to a reduction in dll size and performance improvements for loading (#482, #483) - A number of APIs are marked as obsolete as they have simple workarounds and will be removed in the next major change - Fixed some constraint values for validation that contained Office 2007, even when it was only supported in later versions - Updated `System.IO.Packaging` to 4.5.0 which fixes some issues on Xamarin platforms as well as minimizes dependencies on .NET Framework ## Version 2.8.1 - 2018-01-03 ### Changed - Corrected package license file reference to show updated MIT License ## Version 2.8.0 - 2017-12-28 ### Added - Default runtime directive for better .NET Native support. ### Changed - Fixed part saving to be encoded with UTF8 but no byte order mark. This caused some renderers to not be able to open the generated document. - Fixed exceptions thrown when errors are encountered while opening packages to be consistent across platforms. - Fixed issue on Mono platforms using System.IO.Packaging NuGet package (Xamarin, etc) when creating a document. - Fixed manual saving of a package when autosave is false. - Fixed schema constraint data and standardized serialization across platforms. - Upgraded to `System.IO.Packaging` version 4.4.0 which fixes some consistency with .NET Framework in opening packages. ## Version 2.7.2 - 2017-06-06 ### Added - Package now supports .NET 3.5 and .NET 4.0 in addition to .NET Standard 1.3 and .NET Framework 4.6 ### Changed - Fixed issue where assembly version wasn't set in assembly. ## Version 2.7.1 - 2017-01-31 ### Changed - Fixed crash when validation is invoked on .NET Framework with strong-naming enforced. ## Version 2.7.0 - 2017-01-24 ### Added - SDK now supports .NET Standard 1.3 ### Changed - Moved to using System.IO.Packaging from dotnet/corefx for .NET Standard 1.3 and WindowsBase for .NET 4.5. - Cleaned up project build system to use .NET CLI. ## Version 2.6.1 - 2016-01-15 ### Added - Added hundreds of XUnit tests. There are now a total of 1333 tests. They take about 20 minutes to run, so be patient. ## Version 2.6.0 - 2015-06-29 ### Added - Incorporated a replacement `System.IO.Packaging` that fixes some serious (but exceptional) bugs found in the WindowsBase implementation</releaseNotes> <copyright>© Microsoft Corporation. All rights reserved.</copyright> <tags>openxml office</tags> <dependencies> <group targetFramework=".NETFramework3.5" /> <group targetFramework=".NETFramework4.0" /> <group targetFramework=".NETFramework4.6"> <dependency id="System.IO.Packaging" version="4.7.0" exclude="Build,Analyzers" /> </group> <group targetFramework=".NETStandard1.3"> <dependency id="NETStandard.Library" version="1.6.1" exclude="Build,Analyzers" /> <dependency id="System.IO.Packaging" version="4.7.0" exclude="Build,Analyzers" /> </group> <group targetFramework=".NETStandard2.0"> <dependency id="System.IO.Packaging" version="4.7.0" exclude="Build,Analyzers" /> </group> </dependencies> <frameworkAssemblies> <frameworkAssembly assemblyName="System" targetFramework=".NETFramework3.5, .NETFramework4.0, .NETFramework4.6" /> <frameworkAssembly assemblyName="System.Xml" targetFramework=".NETFramework3.5, .NETFramework4.0, .NETFramework4.6" /> <frameworkAssembly assemblyName="System.Xml.Linq" targetFramework=".NETFramework3.5, .NETFramework4.0, .NETFramework4.6" /> <frameworkAssembly assemblyName="WindowsBase" targetFramework=".NETFramework3.5, .NETFramework4.0" /> </frameworkAssemblies> </metadata> </package>