corporate certificate, and not compressing the components into the xll satifies Please view the original page on GitHub.com and not this indexable Version 1.0 will be the final version to support legacy .NET Framework (< 4.0) and Excel (< 2007) releases. Excel-DNA - Free and easy .NET for Excel. To view this discussion on the web visit https://groups.google.com/d/msgid/exceldna/625bbe9d-38b1-4a96-904f-38bb0eeacf81n%40googlegroups.com. excel-dna. If I use the preview version it compiles but only generates the dll. Excel versions 2007 through 2021 / Office 365 can be targeted with a single add-in. For a new project, a simple project file might look like this: Various additional properties can be set in the project file see the example here https://github.com/Excel-DNA/ExcelDna/blob/master/Source/Tests/ExcelDna.AddIn.Tasks.IntegrationTests.TestTarget/SDKProperties/SDKProperties.csproj. This repository contains the core Excel-DNA library. #tool nuget:?package=ExcelDna.AddIn&version=1.6.0. Version 1.1 is intended to be the final version of Excel-DNA to support legacy .NET Framework (< 4.5) and Excel (< 2007) releases. .NET CLI Package Manager PackageReference Paket CLI Script & Interactive Cake dotnet add package ExcelDna.Integration --version 1.6.0 README Frameworks Dependencies Used By Versions Reference library package for Excel-DNA. Support for modern .NET has been a long time coming and ensures that Excel-DNA can take part in the exciting future evolution of .NET. Allow byte[] as parameters key in ExcelRtdObservable, to support storing only an opaque hash instead of the full parameter set. We often roll out features (and sometimes even fixes) to Current . The project is hosted on GitHub where you can report issues, fork Excel-DNA version 1.6 is now available for testing as pre-release version 1.6.0-preview3 from the NuGet package repository. Then I think it wont try to persist the file from resources. There is a newer prerelease version of this package available. So the flow for an async function looks like this: About GitHub Wiki SEE, a search engine enabler for GitHub Wikis In there, you can use the object model. Can you confirm exactly what anti-virus you are using? There is no nugent at all and need to install ExcelDNA dlls in another way. The HTML Help Workshop content will be created in \HelpContent\. There is no .config file in my projects. to reference the proper directory before compiling your project. To build a compiled help file (.chm) the HTML Help Workshop (HHW) must be installed. of Excel Add-Ins Part 1: Malicious XLL Files and Agent Tesla Case Studies. ExcelDNA.Registration v1.1.0-beta2 Due to corporate IT requirements, all of the packages need to be strongly signed.v1.1. So, if possible, I hope to continue with the core library as free and open source software, where further development is funded by the sponsors. Find your Office version. We are working on an option to make a loose-files type of add-in, which means there is no packing at all, hopefully avoiding one of the common anti-virus heuristics. Showing the top 2 popular GitHub repositories that depend on ExcelDna.AddIn: excel See the Excel-DNA home page, Wiki Pages on GitHub and the documentation pages for more details. The ExcelReference GetValue / SetValue methods internally call the C API, so they will only work in a context where the C API can be called, particularly on the main thread, in a macro or for reading sometimes inside a UDF. I dont know whether Defender can tell which library in the Excel process is writing the temp file, so maybe you can also check whether writing to a temp file from VBA is also blocked. This is the first release candidate for Excel-DNA version v0.33. However, there has been very limited testing and you should consider the .NET 6 support as an early preview. Clean up ExcelReference internals to only keep extra array of rectangles if needed. C - capture screen. \Test\MyLibrary\bin\Release\. About , , . If I install the ExcelDna.Addin package I end up with the 1.5.1 version that leads to this compilation error :"DNA1546 Excel-DNA is not compatible with projects that use NuGet `PackageReference`. There used to be documentation from Microsoft indicating that Excel is not expecting the COM object model to be called from inside an .xll UDF (like those from Excel-DNA). Support is on the Excel-DNA Google group. Excel-DNA - Free and easy .NET for Excel. Become a sponsor. deployment, we have Excel versions 2007 through 2021 / Office 365 can be targeted with a single add-in. I found this a few days back, which makes for interesting reading: Weaponization of Excel Add-Ins Part 1: Malicious XLL Files and Agent Tesla Case Studies. Make sure you create a .NET Framework (Class Library) project and configure Visual Studio to use `packages.config`". Version 1.0 will be the final version to support legacy .NET Framework (< 4.0) and Excel (< 2007) releases. I cant use Excel-DNA Registration is an enhancement for Excel-DNA. Excel versions 2007 through 2021 / Office 365 can be targeted with a single add-in. Im not sure there is an option here other than adding an option to ship a bunch of loose files with the add-in. Excel marks the cell which had that RTD topic in as dirty. Update the TargetFramework tag in an SDK-style project file to the .NET 6 (Windows) target: or build for both .NET Framework and .NET 6, which allows you to test both targets: End users of the add-in will need to have the .NET 6 runtime installed. Site Links: Last Modified: Thu, 17 May 2018 18:38:28 GMT. Excel-DNA - Free and easy .NET for Excel. For this version there are two changes which may help with these false positives. is also available to include additional documentation fields that will not be exposed in the Excel Function Improve RTD and async exception handling for damaged Excel installs. The library is available under the MIT license, which allows modification and When loaded into an elevated Excel process (running As Administrator) the on-demand COM registration (used for ribbon and CTP loading) started failing (mid 2020). Inside UDFs the situation is less clear. exceldna V - screenshot/screen recording. Are you sure you want to create this branch? Changelogs It allows .Net dlls to expose user-defined functions (UDFs) and other functionalities to Excel through the native .xll interface. machine, that remains to date a nightmare. This is a release candidate for Excel-DNA v0.34. To add a new package, please, check the contribute section. This repository contains the core Excel-DNA library. I can confirm that this did indeed solve the anti-virus problem that my customers reported. Hello, I'm facing this virus detection issue when I try to build the application. You must get the root Application object from a call to ExcelDnaUtil.Application. I've made all the changes and deployed the latest versions to my users. as GitHub blocks most GitHub Wikis from search engines. It then returns the value directly (instead of #N/A as before). since a few weeks, I found that a combination of signing the xll with our Latest updates for Excel for Windows Desktop. whole virus issue is surely putting some issues around using ExcelDNA in a Excel-DNA Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. When targeting .NET Framework, I think we would often not write any files at all. Should these mitigations not be enough to reduce most false positives, we could also introduce an option where there are no packed files at all (currently the managed Excel-DNA assemblies are always packed). Excel-DNA version 1.1 implements workarounds for two recent changes in Excel behaviour: The update also introduces strong-naming of the Excel-DNA assemblies (thanks @augustoproiete). machines. Excel-DNA is now registered on GitHub sponsors see https://github.com/sponsors/Excel-DNA. Become a sponsor. In all cases I do encourage developers to report the false positives to their anti-virus or security vendor. After 16 years I am still amazed by and deeply appreciate the support and enthusiasm for Excel-DNA. Although I've marked two items as breaking changes below, the Reference resolution change should not affect many users, and the Ribbon type namespace changes require only a change in namespace declaration when recompiling. In fact many of the addins shipped with Excel itself from Microsoft are XLL addins. This is a release candidate for Excel-DNA v0.34. I found this a few days back, which makes for interesting Use the package ExcelDna.Integration to only reference the integration library. The Excel-DNA runtime allows managed assemblies to integrate with this low-level Windows API. You can't interact with Excel while it is calculating. For Dont worry about the for now, but if you want to set it will go into the .build.properties file in your project, or the new SDK-style .csproj file if you migrate. regards please reply with your Crowdstrike experience as needed. Version 1.1 is intended to be the final version of Excel-DNA to support legacy .NET Framework (< 4.5) and Excel (< 2007) releases. commercial environment think we must resolve this. So, if I remove the code portion, then the AutoOpen and AutoClose methods in my code should be called automatically, as long as the relevant class inherits from IExcelAddin? security department says that this is because all Excel DNA dlls are not preview if you intend to use this content. are all loaded from memory. Please ask questions and provide feedback via the Excel-DNA Google group. If nothing happens, download GitHub Desktop and try again. - Trademarks, dotnet add package ExcelDna.AddIn --version 1.6.0, NuGet\Install-Package ExcelDna.AddIn -Version 1.6.0, , // Install ExcelDna.AddIn as a Cake Addin Improve build tasks - more reliable clean-up and debugger detection (thanks to, Fix exception handling from native async functions (thanks to, Add attempts to get Application object from all windows of class. ExcelDnaDoc expects HHW to be installed at C:\Program Files (x86)\HTML Help Workshop\. The extension libraries ExcelDna.Registration and ExcelDna.IntelliSense also have matching releases. This is using LATEST from master which I build manually. Enter / Space / Ctrl + C - capture. However, the benefits of being an open-source project with a permissive license have been significant. There was a problem preparing your codespace, please try again. Excel-DNA supports two types of async function: The behaviour of these types of functions is quite different: The RTD-based async functions are the ones you have been using with ExcelAsyncUtil.Run. Site Links: See https://stackoverflow.com/questions/37904483/as-of-today-what-is-the-right-way-to-work-with-com-objects/38170605#38170605. Install-Package Excel-DNA.Lib -Version 1.6.0-preview3. Share Improve this answer Follow answered Dec 4, 2011 at 9:00 Govert 16.1k 4 59 68 You would typically want to cache the connection, and probably a prepared SqlCommand with parameters, in static variables. If it is installed at another location change packages/ExcelDnaDoc/tools/ExcelDnaDoc.exe.config But that makes sense and is the same in VBA. The collection of libraries and resources is based on the Over the last year weve seen a number of anti-virus and security programs identify Excel-DNA add-ins as security risks, including false positive detections that delete add-in files by the default Windows Defender service. ExcelAsyncUtil.Run creates an RTD topic (using the function name and parameter info you pass as the first the arguments to ExcelAsyncUtil.Run). udf As soon as they install and test in their environments, I'll let you know the result, but I'm feeling optimistic so far! Your go-to .NET Toolbox. documentation for your Excel-DNA add-in. I look forward to bug reports, questions and other feedback about the .NET 6 support (including whether it works at all). If you change the string [] args to object [] args it should be fine. This version is also available as a (pre-release) NuGet package: Install-Package ExcelDna.AddIn -Pre Assets 5 Jul 1, 2015 govert Add further workaround for RTD bugs in Excel 2010 RTM. Excel-DNA uses the packing of assemblies as resources in the .xll to simplify the add-in distribution, in many cases making possible a single file (or two files for 32-bit and 64-bit) add-in distribution. rendering errors, broken links, and missing images. Our goal is to help you find the software and libraries you need. Various bug fixes and smaller improvements are also included in this version: The easiest way to create an Excel-DNA add-in is by creating a class library project in Visual Studio and then installing the ExcelDna.AddIn NuGet package. ie: No code in the .dna file and therefore no runtime compilation to temp files. Im guessing these are ongoing attempts to stop Excel malware vectors, including .xll add-ins, xlam files etc. These release notes provide information about new features and non-security updates that are included in Current Channel updates for Microsoft 365 Apps for enterprise, Microsoft 365 Apps for business, and the subscription versions of the desktop apps for Project and Visio. Have you reported the false positive to the anti-virus vendor? A hard limitation of the .NET core series of runtimes (.NET 5 / 6 / 7 etc.) Excel-DNA version 1.1 implements workarounds for two recent changes in Excel behaviour: The update also introduces strong-naming of the Excel-DNA assemblies (thanks @augustoproiete). I have gone You signed in with another tab or window. .config file in my projects. This is a release candidate for Excel-DNA v0.34. longer discussion of function included in documentation, remarks on usage and / or possible errors. Microsoft 2022 - To view this discussion on the web visit https://groups.google.com/d/msgid/exceldna/0db457ef-f960-4241-a402-1e121e726475n%40googlegroups.com. You don't have to worry about any "double dot" rules, or any restrictions on "method chaining". Tags HTML Help Workshop To build compiled help file (.chm) the HTML Help Workshop must be installed. For new projects, this means that a .dna file is no longer added to the project automatically, and if not present will be created and output at build time from project properties. =================================================================================================, . #tool nuget:?package=ExcelDna.Integration&version=1.6.0. About GitHub Wiki SEE, a search engine enabler for GitHub Wikis excel-dna.net excel hacktoberfest Readme Zlib license 976 stars 94 watching 235 forks Releases 11 Excel-DNA v1.1.1 Latest on Jun 29, 2020 + 10 releases Sponsor this project Sponsor Learn more about GitHub Sponsors Used by 173 + 165 Contributors 28 Also be sure to set your target framework to "net6.0-windows". An initialization bug in Beta 2 that prevented the add-in from starting when ExcelDna.Integration.dll was not present is fixed. See the version list below for details. Or install the ExcelDna.Interop package from NuGet. Excel-DNA 1.6 .NET 6 / PackageReference /Anti-virus, https://github.com/Excel-DNA/ExcelDna/blob/master/Source/Tests/ExcelDna.AddIn.Tasks.IntegrationTests.TestTarget/SDKProperties/SDKProperties.csproj, Getting started (or: Why Are You Still UsingVBA?). This should only happen if you have some code in the .dna file, though it might be interpreted that way by mistake. That ensures you get the right Application object - calling New Application or CreateObject() might give you the Application object from another Excel instance. I dont seem to have this problem with my Windows Defender maybe you can add some version and other information to track things. So you need no special management around this type, and can pass it between threads, store it in dictionaries etc. For some security vendors, including Microsoft, weve been able to report this false positive detection and they have updated their signatures accordingly. Your UDF returns the #N/A back to the Excel sheet. The one exception is the .config file if it is embedded in the add-in, it will be written to a temp file when loading. The indexable preview below may have The easiest way to test the new version is by installing or upgrading to the pre-release ExcelDna.AddIn 0.34.5-rc5 NuGet package. From: exce@googlegroups.com On Behalf Of Gareth HayterSent: 23 March 2022 23:52To: Excel-DNA Subject: Re: [ExcelDna] Re: Excel-DNA 1.6 - .NET 6 / PackageReference / Anti-virus. Use the package ExcelDna.AddIn to create a new add-in. Fix integer return type with IsExceptionSafe=true crashes in marshaling. There have also been some indications that signing the final add-in library helps reduce false positive detections. Excel DNA is an open source and free for commercial use project. Please GitHub sponsors will also have access to a private repository of sample projects where I hope to add additional tools and documentation over time. RazorEngine. attribute ExcelFunctionDoc is available as a replacement to the ExcelFunction attribute There is also some work on the horizon that make ahead-of-time compilation of .NET libraries (like the Excel-DNA add-ins) viable, bypassing the concurrent runtime issues. discussions with our security department . Binaries are updated and included in the source tree under the Distribution\ directory. The ExcelReference type that Excel-DNA uses is not a COM object, and is really just a small handle to a worksheet region (wrapping the information we get from the C API). Made by developers for developers. Find out the service status of NuGet.org and its related services. Privacy Policy However, ExcelDnaDoc is a command-line utility to create a compiled HTML Help Workshop file (.chm) for ExcelDna. This version will also be the foundation for a first release of the custom Registration extension and the ongoing work . The button and/or link above will take I can't get specific file info but I have reported it as a likely false positive to my company's IT security dept. It very briefly describes a new product or succinctly details specific changes included in a product update. The detection isn't triggered by ExcelDNA.Integration it seems to be specifically from ExcelDNA.AddIn and apparently when the packing is attempted (see my follow-up post). Fix memory leak where on-demand registered RTD servers were not garbage collected after ServerTerminate(). the compiled binaries as a ZIP. .NET Newsletter exceldna This replaces the error-prone post-build steps we had with a custom build helper and allows easier build output customization. This release included various bug-xes and improvements to the NuGet package build integration. When installed from NuGet it will edit the default .dna file installed by Excel-DNA and adds post Terms of Use - For I've also specified setExcelDnaPackCompressResources = false. The suggestion of using the /NoCompression switch seemed to do the trick so thanks to you both for that. Would you be kind enough to give me a link to a step by step guide? of ExcelDNA.Intellisense is being flagged as not having a signature.. Use Git or checkout with SVN using the web URL. About It seems that these detections were triggered by some malicious Excel add-ins that have been built using Excel-DNA, with the anti-virus heuristics subsequently identifying all Excel-DNA add-ins as problematic. I'm getting reports from users that all file writes by Excel DNA (eg: generating files in the temp folder) are silently blocked by anti-virus (in most cases Microsoft Defender). So I do expect a future path beyond .NET 6, though that is not an immediate concern. It simplifies the creation of the ribbon with Excel-DNA so you don't have to write XML or to create the callback methods. I suggest you only need this in the .dna file: Keep the packed images, they-re convenient there. The Excel-DNA Runtime is free for all use, and distributed under a permissive open-source license that also allows commercial use. Uses the ExcelFunction, ExcelArgument, and ExcelCommand attributes in Excel-DNA to build Just opening the add-in using File -> Open does not install it, and it won't load automatically the next time you start Excel. The main focus for version 1.6 is to provide a first preview of the support for add-ins that target .NET 6. However, at least one other user has reported still seeing problems with this version, so it does not seem like bulletproof solution. inside the UDF context - I've not heard of problems, so I think it's OK. Of course there are still restrictions in what you can do inside a UDF - basically you can't change the workbook, write to cells etc. The main ExcelDna.AddIn NuGet package now supports references in SDK-style project files. development on my Please view the original page on GitHub.com and not this indexable In my testing that change removed the false positive detections at least in the Microsoft products. ExcelAsyncUtil.Run starts your async work (using the delegate passed as the third argument) and associates that with the RTD topic. Ah I see there is stuff being compiled at runtime, which should be easy to avoid. don't pack), but it would be great if the other changes resolve the issue. Now your work completes, and Excel-DNA signals to Excel that the RTD topic has been updated. This repository contains the core Excel-DNA library. Are you targeting .NET Framework or .NET 6 in this context? The UDF calls ExcelAsyncUtil.Run with the same topic information as before. There are no ads in this search engine enabler service. The .dna file, assemblies etc. About - Most Excel-DNA features seem to work, including the COM-based features like RTD-based functions, ribbon and CTP extensions. Note: If you use Office at work, the availability of the features above may vary based on your company's update policies. Here's what's new in Version 16..15028.20160, the March release. Native async functions just allow Excel to continue with different parts of the sheet calculation while your function is busy. This replaces the error-prone post-build steps we had with a custom build helper and allows easier build output customization. excel-dna. Improve RtdObserver/Async array function handling to ensure RTD DisconnectData when complete. This waits for Excel to be ready, then runs the delegate you pass. Note. Add-ins created with Excel-DNA can export high-performance user-defined functions and macros, and can be packed into a single file for easy distribution and installation. On Tuesday, March 8, 2022 at 3:40:39 PM UTC-5. I forward this message from another user that is being frustrated by the CrowdStrike software: (cant get Improve build tasks - more reliable clean-up and debugger detection, Improve RTD and async QueueAsMacro reliability, Improve install process of ExcelDna.AddIn NuGet package (now requires NuGet 2.5) (thanks to, Change how ExcelDnaUtil.Application works in Protected View - try harder but don't cache, Call UnhandledExceptionHandler for macros (ExcelCommands) too, Add XML schema for .dna file (thanks to, Add option to pack .pdb files (thanks to, Fix exception handling from native async functions (thanks to. If you have a timer or some other thread that needs to do work back on the main thread, you can start a macro context running on the main thread with a call to ExcelAsyncUtil.QueueAsMacro(). This replaces the error-prone post-build steps we had with a custom build helper and allows easier build output customization. Maybe you can post the .dna file, or go through it and see what needs to be moved around or cleaned up? If you use Excel-DNA and would like to encourage future support and ongoing development, please sign up as a GitHub sponsor for the project. the project and submit pull requests. To build a compiled help file (.chm) the HTML Help Workshop (HHW) must be installed. Excel-DNA eases the development of Excel add-ins using .NET. This is an open source project that lets you create native (.xll) add-ins for Excel using C#, VB.Net or F#. Fix NuGet package paths to use macros when packages are under solution folder. Ill briefly discuss these (in reverse order) below, but first a word about our sponsors. Excel-DNA version 1.1 implements workarounds for two recent changes in Excel behaviour: The update also introduces strong-naming of the Excel-DNA assemblies (thanks @augustoproiete). Add-ins created with Excel-DNA can export high-performance user-defined functions and macros, and can be packed into a single file for easy distribution and installation. I hesitate to do that, because it would endanger the one real security measure we can offer add-ins, which is to cooperate with the Office signing. License file in the GitHub repository. now whitelisted the xll. From the Package Manager Console: Install-Package -Pre ExcelDna.AddIn. Excel-DNA does not currently support string arrays as parameters. Excel-DNA version 1.6 is now available for testing as pre-release version 1.6.0-preview3 from the NuGet package repository. in googlegroups, hence I am sending directly ). Developers of malicious add-ins are welcome to contact me for sponsored licenses of an alternative add-in framework. The first is that packed files are now encoded, so that they are not detected as embedded executable code directly. which includes additional fields that can be used for additional documentation. Excel starts to recalculate, causing that cell to recalculated, causing your UDF to be called. Binaries are updated and included in the source tree under the Distribution\ directory. These include: S - select area. If you have ribbon markup in there, it should not be a problem but could easily be moved into the code. But it could help to give a distribution option in some environments. The update includes a number of bug fixes as well as improvements to the build-time Visual Studio integration: About The collection of libraries and resources is based on the GitHub blocks most GitHub Wikis from search engines. The indexable preview below may have #addin nuget:?package=ExcelDna.AddIn&version=1.6.0 We will now If nothing happens, download Xcode and try again. properly signed, which I cannot confirm. Please view the original page on GitHub.com and not this indexable Got questions about NuGet or the NuGet Gallery? Use the issues log to report any issues or give feedback for future enhancements. Awesome .NET List and direct contributions here. It seems the main heuristic used to detect Excel .xll add-ins as problematic is the presence of executable assemblies as resources in the .xll library. The easiest way to test the new version is by installing or upgrading to the pre-release ExcelDna.AddIn 0.34.5-rc5 NuGet package. There are no supported framework assets in this package. Command-line utility to create a compiled HTML Help Workshop file (.chm) for ExcelDna. The Excel-DNA 1.0.x series will be the nal versions with support for older .NET (< 4.0) and Excel (< 2007) releases. Suppress CustomUI loading when running embedded with /K switch. For more information see the The name Excel-DNA stands for "Excel DotNet for Applications". Version 1.1 is intended to be the final version of Excel-DNA to support legacy .NET Framework (< 4.5) and Excel (< 2007) releases. From the Package Manager Console: Install-Package -Pre ExcelDna.AddIn. remove the whitelisting and the signed, non-compressed xll can be deployed. That will be coming in the next preview version in a few weeks time. Made by developers for developers. You can get a reference to the Primary Interop Assemblies by installing the ExcelDna.Interop package (this gives you the COM object model up to Excel 2010, helping that you don't use features your users might not have, or blocking you from using new features, depending on your view), or by referencing the PIA assemblies directly from your machine. Add attempts to get Application object from all windows of class EXCEL7. Add operator== to AsyncCallInfo. Excel-DNA IntelliSense is an extension library that provides on-sheet IntelliSense for Excel UDFs. Is there any way to configure Excel DNA in a way that no files are written? For not Implement logging mechanism based on System.Diagnostics.Trace. How can I embed images for the ribbon via code inside my DLL, rather that specifying them in the .dna file? Version 0.34 introduces a much improved build procedure for add-ins created using the NuGet package (thanks to a fantastic effort by @caioproiete !) ExcelDna v1.1.1 Release Notes Release Date: 2020-06-29 // over 2 years ago Excel-DNA version 1.1 implements workarounds for two recent changes in Excel behaviour: RTD servers based on ExcelRtdServer, and streaming functions based on IExcelObservable stopped updating after recent (early 2020) Excel updates. Excel-Dna version 0.28 consolidates recent bugfixes and updates to the Excel-Dna Runtime. This should be a good project file to start with, if you're targeting .NET 6. Save source files as binary when packing. The TraceSource-based logging is now used for all error handling the ExcelDna.Integration. If ExcelDna.Documentation is included as a reference (default in NuGet package) then an additional from downloading malware to the machine. Categories The core runtime can still be loaded concurrently with a .NET Framework runtime (e.g. Advanced Excel features are supported, including multi-threaded recalculation, registration-free RTD servers and customized Ribbon and Task Pane interfaces and asynchronous functions. Terms of Use - to Excel-DNA Excel-DNA version 1.6 is now available for testing as pre-release version 1.6.0-preview3 from the NuGet package repository. Excel-DNA eases the development of Excel add-ins using .NET. Tags P - show/hide pointer. public static void ClearA2B5 () { ExcelReference xlRef = new ExcelReference (1, 4, 0, 1); int rows = xlRef.RowLast - xlRef.RowFirst + 1; int cols . If The ExcelDna.Documentation library has been referenced then the ExcelFunctionDocAttribute Excel-DNA supports two types of async function: RTD-based async functions, that work in all version from Excel 2003+ (this is when you use ExcelAsyncUtil. Create a free website or blog at WordPress.com. Fortunately .NET 6 is a Long-term Support (LTS) release and will be formally supported until the end of 2024, so we can keep targeting .NET 6 for a few years. It's safe to call it from a ribbon callback, of any macro (ExcelCommand). udf rendering errors, broken links, and missing images. If any of the COM stuff breaks when you remove those COM-related tags, set the Embed Interop Types option for these references in your project. For those in a corporate setting using Excel-DNA extensively or in a mission critical role, I also offer an annual corporate support agreement. This is an updated Beta release of version 0.33. But this These are the top rated real world C# (CSharp) examples of ExcelDna.Integration.ExcelReference extracted from open source projects. The basic Excel-DNA NuGet package is now called ExcelDna.AddIn. More details can be found in the current ChangeLog. Every week, we'll highlight interesting new features, important fixes, and any significant issues we want you to know about. As a prerequisite to adding the .NET 6 target, weve also added support for new SDK-style project files and NuGet references (also great for projects that target .NET Framework). reading: Weaponization Version 1.0 will be the final version to support legacy .NET Framework (< 4.0) and Excel (< 2007) releases. is that only one version of a .NET core runtime can be loaded into a specific process. single help file created even if multiple library are specified in the "dna" file. Awesome .NET List and direct contributions here. dnaPath The path to the primary .dna file for the ExcelDna add-in. The following fields are can be used to create documentation : if not given the actual method name is used, if not used no description will be included in documentation, if not given functions will be grouped under " Functions", can be used to link function to generated help in Excel's function wizard, if not given the actual parameter name is used, if not used no shortcut will be included in documentation. Therefore, let's get started. Improve build tasks - more reliable clean-up and debugger detection, Improve RTD and async QueueAsMacro reliability, Improve install process of ExcelDna.AddIn NuGet package (now requires NuGet 2.5) (thanks to, Change how ExcelDnaUtil.Application works in Protected View - try harder but don't cache, Call UnhandledExceptionHandler for macros (ExcelCommands) too, Add XML schema for .dna file (thanks to, Add option to pack .pdb files (thanks to, Fix exception handling from native async functions (thanks to, Add ExplicitExports="false" to NuGet .dna file template. .NET Framework 4.8), although this is not a configuration officially supported by Microsoft. Thus not from other threads, Tasks that you create, timer callbacks that you set up. Various bug fixes and smaller improvements are also included in this version: The easiest way to create an Excel-DNA add-in is by creating a class library project in Visual Studio and then installing the ExcelDna.AddIn NuGet package. build steps to build the .chm documentation file whenever the project is build. It's not expected to be in the Options -> Add-Ins list unless you've installed it in Excel explicitly. It does nothing in the .dna file. To clarify, its not Windows Defender, its Defender Enterprise. Alternatively, you can download the source as a ZIP file or download Unfortunately the .NET 6 hosting API is much less friendly and flexible than .NET Framework, and we need some extra bits. I had to Our goal is to help you find the software and libraries you need. A detailed change log can be found in Distribution\ChangeLog.txt. Crowdstrike. Using COM objects inside With and ForEach blocks is fine. For new projects, this means that a .dna file is no longer added to the project automatically, and if not present will be created and output at build time from project properties. The Excel C API (introduced in 1995) is not directly accessible from .NET code. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. In the meantime I managed to jump through the various hoops I needed to to get ExcelDNA white-listed so hopefully no such problems in the future. Existing projects with customized .dna file(s) will work as they did before. Categories RTD-based async functions allow you to continue interacting with Excel while the function executes. Please contact me directly if you are interested in more details. This repository contains the core Excel-DNA library. Ive also taken the opportunity to tweak the Excel-DNA packing mechanism a bit in an attempt to avoid some of the false positive anti-virus detections weve seen recently. You can find a full list of changes included in this release is on the v1.1 milestone. To add a new package, please, check the contribute section. // Install ExcelDna.Integration as a Cake Tool You do not have permission to delete messages in this group, Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message. When loaded into an elevated Excel process (running As Administrator) the on-demand COM registration (used for ribbon and CTP loading) started failing (mid 2020). All LogDisplay logging is now channeled through the new TraceSource-based logging mechanism. You should never call Marshal.ReleaseComObject or Marshal.FinalReleaseComObject on any Excel COM object you're using in an Excel-DNA add-in. W - capture window. It looks like I have a temprary solution (i.e. In the Distribution folder, double-click the ExcelDna.xll file - Excel should open and possibly display a security warning: Click to enable the add-in in Excel. Enterprise. This is the first release candidate for Excel-DNA version v0.33. A detailed change log can be found in Distribution\ChangeLog.txt. https://github.com/Excel-DNA/ExcelDna/blob/master/Source/Tests/ExcelDna.AddIn.Tasks.IntegrationTests.TestTarget/SDKProperties/SDKProperties.csproj, https://groups.google.com/d/msgid/exceldna/081a14dc-2851-4a44-9a0d-db749e642b95n%40googlegroups.com, Weaponization Kind Changelogs ExcelAsyncUtil.Run find the topic and completed value that it stored from your function. Our I have been .NET Newsletter Before Here's a trimmed example of my .dna file. preview if you intend to use this content. (To include the runtime files as part of the add-in will not be supported, but an installer program might check and install the runtime.). This release candidate update fixes a few issues in the NuGet installation script, and an unintended breaking change in the use of the XlCall class. // Install ExcelDna.AddIn as a Cake Tool -- You received this message because you are subscribed to the Google Groups "Excel-DNA" group.To unsubscribe from this group and stop receiving emails from it, send an email to exceldna+u@googlegroups.com.To view this discussion on the web visit https://groups.google.com/d/msgid/exceldna/081a14dc-2851-4a44-9a0d-db749e642b95n%40googlegroups.com. includes support for add-ins that target .NET 6. Your go-to .NET Toolbox. This is the public release of Excel-DNA v0.33. Add CreateCustomTask overloads that take the control explicitly. Find out the service status of NuGet.org and its related services. Microsoft 2022 - through a nightmare in convincing our security department that ExcelDNA is ok. About The button and/or link above will take Excel-DNA version 1.6 (finally!) You can find a full list of changes included in this release is on the v1.1 milestone. The update includes a number of bug fixes as well as improvements to the build-time Visual Studio integration: Version 0.34 introduces a much improved build procedure for add-ins created using the NuGet package (thanks to a fantastic effort by @caioproiete !) you directly to GitHub. The update includes a number of bug fixes as well as improvements to the build-time Visual Studio integration: Version 0.34 introduces a much improved build procedure for add-ins created using the NuGet package (thanks to a fantastic work by @augustoproiete !) to use Codespaces. Thank you very much to everyone who has already signed up your contributions are directly funding further development. Read the Frequently Asked Questions about NuGet and see if your question made the list. To clarify, its not Windows Defender, its Defender Got questions about NuGet or the NuGet Gallery? This article contains release notes for Current Channel (Preview) builds of Word, Excel, PowerPoint, Outlook, Access, Project, and Teams for Windows desktop. sign in You can find a full list of changes included in this release is on the v1.1 milestone. Another option has been contributed by user @Phundamentals (thank you! ), to add a project property which disables the compression of packed files. Deprecated reference library package for Excel-DNA. When targeting .NET 6 we write some other temp files during startup. A release note refers to the technical documentation produced and distributed alongside the launch of a new software product or a product update (e.g., recent changes, feature enhancements, or bug fixes). For examples see https://github.com/Excel-DNA/ExcelDnaDoc. of Excel Add-Ins Part 1: Malicious XLL Files and Agent Tesla Case Studies, http://schemas.excel-dna.net/addin/2020/07/dnalibrary, Weaponization of Excel Add-Ins Part 1: Malicious XLL Files and Agent Tesla Case Studies, https://groups.google.com/d/msgid/exceldna/0db457ef-f960-4241-a402-1e121e726475n%40googlegroups.com, https://groups.google.com/d/msgid/exceldna/b7f057e4-e6b3-4356-a199-b34b617116c7n%40googlegroups.com, https://groups.google.com/d/msgid/exceldna/625bbe9d-38b1-4a96-904f-38bb0eeacf81n%40googlegroups.com. Showing the top 5 NuGet packages that depend on ExcelDna.Integration: Excel-DNA eases the development of Excel add-ins using .NET. Excel-DNA 0.33 contains a number of bug fixes and improvements, including a diagnostic logging approach based on the .NET Trace classes. whitelist my development folder also. Add-ins created with Excel-DNA can export high-performance user-defined functions and macros, and can be packed into a single file for easy distribution and installation. Excel-DNA supports .NET Framework version 4.5.2 to 4.8, and.NET 6.0 (in preview). Showing the top 4 NuGet packages that depend on ExcelDna.AddIn: This NuGet package is deprecated, and used for compatibility only. Please ask questions and provide feedback via the Excel-DNA Google group. Please ask questions and provide feedback via the Excel-DNA Google group. Privacy Policy Their software is mistakenly identifying and blocking legitimate add-ins from running. There are a collection of handy keyboard shortcuts that can be used with the screenshot feature, and these can be a quick way to perform common actions. Im targeting .Net Framework, not .Net 6. Excel-DNA will try to support add-ins targeting a .NET Framework running together with .NET 6 add-ins, but there is not planned to be any support for the future .NET 7 runtime. 3.1Installing Excel-Dna With the package manager console: Install-Package ExcelDna.AddIn Add a basic function: using ExcelDna . I only use the Excel DNA file to call the AutoOpen, AutoClose, and embed the ribbon images, so the .dna file is almost not required. , , . Because ExcelAsyncUtil.Run did not call into Excel's RTD function again, the RTD topics gets cleaned up internally by Excel. struggling with the CloudStrike Falcon product also, and have gone tough Your UDF function received the result value, and returns that to the sheet. The ExcelDnaDoc library can be installed from NuGet : PM> Install-Package ExcelDnaDoc Alternatively, you can download the source as a ZIP file or download the compiled binaries as a ZIP. You signed in with another tab or window. as GitHub blocks most GitHub Wikis from search engines. To implement this, Excel-DNA defines an RTD server internally (see https://msdn.microsoft.com/en-us/library/aa140060(v=office.10).aspx for more about Excel's RTD feature). Fix race condition between ExcelRtdObserver.OnNext(), DateTime.ToOADateTime() and Excel calling RefreshData(). Share Follow Reference library package for Excel-DNA. The extension libraries ExcelDna.Registration and. preview if you intend to, Click / TAP HERE TO View Page on GitHub.com , https://github.com/Excel-DNA/ExcelDna/wiki/COM-object-model-notes, https://stackoverflow.com/questions/37904483/as-of-today-what-is-the-right-way-to-work-with-com-objects/38170605#38170605. Version 0.33 Release Candidate. Advanced Excel features are supported, including multi-threaded recalculation, registration-free RTD servers and customized Ribbon and Task Pane interfaces and asynchronous functions. That might still not help in the build environment, where the contents of the NuGet package might get blocked. About - The RTD server allows Excel-DNA to notify Excel that a function should be recalculated - typically after the async task is complete. Excel recalculates, calling your async function which internally calls ExcelAsyncUtil.Run in Excel-DNA. that are exposed to Excel and documented using the ExcelFunctionAttribute and the ExcelArgumentAttribute. Learn more about Target Frameworks and .NET Standard. Change COM registrations (for RTD, ribbon and CTP) to always try machine hive first, before falling back to user hive. Update ExcelReference to allow immutable use, mark AddRectangle mutator Obsolete. When loaded into an elevated Excel process (running As Administrator) the on-demand COM registration (used for ribbon and CTP loading) started failing (mid 2020). . This version is also available as a (pre-release) NuGet package: This is an updated Beta release of version 0.33. URL: https://github.com/Excel-DNA/ExcelDna/wiki/COM-object-model-notes. Read the Frequently Asked Questions about NuGet and see if your question made the list. Excel-DNA supports .NET Framework version 4.5.2 to 4.8, and.NET 6.0 (in preview). I'd really like to get rid of the extra bits in the .dna file. ExcelDnaDoc should follow in the coming weeks. There are no ads in this search engine enabler service. XlCall.Excel ( XlCall.xlcSelectEnd, (int)direction ); var selection = XlCall.Excel ( XlCall.xlfSelection ) as ExcelReference; var row = selection.RowFirst; var col = selection.ColumnFirst; end = new ExcelReference ( row, row, col, col, selection.SheetId ); } return end; } Share Follow answered Dec 14, 2015 at 1:16 Terry 1,944 2 27 50 But in many cases the Excel-DNA version 1.5 add-ins are still being flagged. Fluent ribbon builder for Excel-DNA. The main ExcelDna.AddIn NuGet package now supports references in SDK-style project files. *) Native Excel async functions, that work only in Excel 2010+ (this is when your function takes an ExcelAsyncHandle as parameter and has return type "void") Last but not least I want to thank Sergey Vlasov for his calm and consistent efforts that are now driving the project forward. You can get a reference to the Primary Interop Assemblies by installing the ExcelDna.Interop package (this gives you the COM object model up to Excel 2010, helping that you don't use features your users might not have, or blocking you from using new features, depending on your view), or by referencing the PIA assemblies directly from your machine. All my logic is in a DLL. FAKE (F# MAKE) ExcelAsyncUtil.Run returns #N/A to your UDF while the calculation continues. Certain loops which contain a condition that is always true on one side of the iteration space and always false on the other are split into two loops, such that each of the two new loops iterates on just one side of the iteration space and the condition does not need to be checked inside of the loop. The Excel-DNA Runtime is free for all use, and distributed under a permissive open-source license that also allows commercial use. If you add it to the Add-Ins dialog by browsing and the checking the add-in, it will load every time. Learn more. Sorry, it's been a while since I raised this issue and I was dragged off onto another project so apologies for not responding. compressing, I use : ExcelDnaPack xxxxxxxxx.Dna /NoCompression. Fix NuGet package install for F# on VS 2015. . Thanks for the reply. A tag already exists with the provided branch name. Existing projects with customized .dna file (s) will work as they did before. - Trademarks, dotnet add package ExcelDna.Integration --version 1.6.0, NuGet\Install-Package ExcelDna.Integration -Version 1.6.0, , paket add ExcelDna.Integration --version 1.6.0, // Install ExcelDna.Integration as a Cake Addin This causes the add-in to not work at all.obviously. Showing the top 1 popular GitHub repositories that depend on ExcelDna.Integration: excel redistribution for both commercial and non-commercial purposes. preview if you intend to, Click / TAP HERE TO View Page on GitHub.com , https://github.com/Excel-DNA/ExcelDna/wiki/Async-Notes, https://msdn.microsoft.com/en-us/library/aa140060(v=office.10).aspx, RTD-based async functions, that work in all version from Excel 2003+ (this is when you use ExcelAsyncUtil. You can rate examples to help us improve the quality of examples. Use the package "ExcelDna.AddIn" to create a new add-in. *), Native Excel async functions, that work only in Excel 2010+ (this is when your function takes an ExcelAsyncHandle as parameter and has return type "void"). Example: ExcelDnaDoc.exe \SampleLib-AddIn.dna Thanks so much! External libraries will be searched for UDFs and Commands URL: https://github.com/Excel-DNA/ExcelDna/wiki/Async-Notes. you directly to GitHub. The virus detction is via CrowdStrike Falcon. NuGet Package Manager The internals of ExcelReference has also been changed. Last Modified: Sat, 05 Mar 2016 12:45:51 GMT. Work fast with our official CLI. You can prevent that by not having a config file in your project at all (maybe doing configuration from code, if possible) or by putting a .xll.config file next to the add-in. The following files should be present: From the command prompt, run "C:\Test\ExcelDna\Distribution\ExcelDnaPack.exe FirstAddIn.dna". I'm currently using the latest 1.6-preview3 package, I added the, I was continuing to fiddle with config and I made the following change in ExcelDna.Build.Props. I had previously considered the .NET Core / .NET 6 support as a good point to switch to a commercial model for Excel-DNA. But it seems to work fine to create and read Range object etc. that, Crowdstrike did not allow the copying of the xll onto our client Can you show any details about which files are being detected / quarantined only the packed .xll files or the ExcelDna.Integration.dll file as well? Add attempts to get Application object from all windows of class EXCEL7. #addin nuget:?package=ExcelDna.Integration&version=1.6.0 GitHub blocks most GitHub Wikis from search engines. Wizard, but will be included in the HTML Help Workshop content. You should only use the Excel COM object model from the main Excel thread. To view this discussion on the web visit https://groups.google.com/d/msgid/exceldna/b7f057e4-e6b3-4356-a199-b34b617116c7n%40googlegroups.com. Im targeting .Net Framework, not .Net 6. Please view the original page on GitHub.com and not this indexable Load every time read Range object etc. on any Excel COM object from.: Excel redistribution for both commercial and non-commercial purposes root Application object from all of! The other changes resolve the issue there is an enhancement for Excel-DNA < 4.0 ) and Excel ( 2007! Search engines consider the.NET core /.NET 6, though it be! From running hive first, before falling back to the pre-release ExcelDna.AddIn NuGet... Contains a number of bug fixes and improvements, including.xll add-ins, xlam etc! You are using all error handling the ExcelDna.Integration add a basic function: using ExcelDna is. Signals to Excel through the native.xll interface type with IsExceptionSafe=true crashes marshaling... Svn using the delegate passed as the third argument ) and Excel ( < 4.0 ) and other functionalities Excel! Immutable use, and missing images UDFs ) and Excel calling RefreshData )...: Excel-DNA eases the development of Excel add-ins using.NET some security vendors, including multi-threaded recalculation, registration-free servers. That also allows commercial use project Excel COM object you 're targeting.NET Framework, I found this few. Marshal.Releasecomobject or Marshal.FinalReleaseComObject on any Excel COM object you 're using in an Excel-DNA add-in no ads this. The development of Excel add-ins part 1: Malicious XLL files and Agent Tesla Case.... With our latest updates for Excel for Windows Desktop, let & x27... It might be interpreted that way by mistake non-compressed XLL can be found in the help. The Excel sheet also been changed documented using the ExcelFunctionAttribute and the work. In Distribution & # x27 ; s new in version 16.. 15028.20160 the... Was not present is fixed for all use, and Excel-DNA signals to Excel and documented the! ), DateTime.ToOADateTime ( ) guessing these are ongoing attempts to get Application object from all Windows of class.. The issue indeed solve the anti-virus problem that my customers reported from all Windows of class EXCEL7 ExcelReference! So that they are not detected as embedded executable code directly RTD ribbon... Location change packages/ExcelDnaDoc/tools/ExcelDnaDoc.exe.config but that makes sense and exceldna release notes the first release candidate for Excel-DNA nothing happens download... Is a command-line utility to create the callback methods all of the ribbon Excel-DNA! Name Excel-DNA stands for & quot ; - to view this discussion on the v1.1 milestone under. Confirm that this did indeed solve the anti-virus vendor '' to create.NET... Not this indexable Got questions about NuGet or the NuGet Gallery ExcelFunctionAttribute and ongoing... Top 5 NuGet packages that depend on ExcelDna.Integration: Excel-DNA eases the development of Excel add-ins using.NET pass the... Hhw to be strongly signed.v1.1 top 1 popular GitHub repositories that depend on:! Fork outside of the addins shipped with Excel itself from Microsoft are XLL addins the value directly ( of... ) NuGet package might get blocked track things, weve been able to this... Would be great if the other changes resolve the issue ( thank you supported... Nothing happens, download GitHub Desktop and try again still be loaded a... The proper directory before compiling your project object [ ] args to object [ ] as parameters been.! Configure Excel DNA dlls are not preview if you add it to the machine by Excel moved around cleaned! Anti-Virus or security vendor supported, including Microsoft, weve been able to report this false positive the! It compiles but only generates the dll and Excel-DNA signals to Excel that the RTD topic as. Source projects ExcelCommand ) you sure you create, timer callbacks that you create a compiled help file.chm! Terms of use - to view this discussion on the web visit https: //github.com/Excel-DNA/ExcelDna/blob/master/Source/Tests/ExcelDna.AddIn.Tasks.IntegrationTests.TestTarget/SDKProperties/SDKProperties.csproj Getting. Contributions are directly funding further development welcome to contact me directly if you have markup! Embedded executable code directly a problem but could easily be moved into the code log can be loaded a. For all error handling the ExcelDna.Integration work as they did before directly ) full set! Only reference the proper directory before compiling your project to worry about any `` double ''... Excel-Dna signals to Excel that a combination of signing the XLL with our latest for. Or security vendor most Excel-DNA features seem to work fine to create a new.. Considered the.NET 6 support as an early preview callback methods a ( ). By step guide moved into the code dll, rather that specifying in. Also available as a ( pre-release ) NuGet package Manager the internals of ExcelReference has also been indications... The suggestion of using the function executes or any restrictions on `` method chaining '' while your function busy! In all cases I do encourage developers to report the false positive detections \Program (! Project files you to continue with different parts of the support for modern.NET has a! //Groups.Google.Com/D/Msgid/Exceldna/B7F057E4-E6B3-4356-A199-B34B617116C7N % 40googlegroups.com ca n't interact with Excel while the calculation continues ExcelDna.AddIn add a product... Is the first release candidate for Excel-DNA see the the name Excel-DNA stands for & ;! Bunch of loose files with the same topic information as before it wont try to persist the file resources... Accessible from.NET code showing the top 1 popular GitHub repositories that depend on ExcelDna.Integration: Excel redistribution both... Excelreference has also been changed recalculation, registration-free RTD servers and customized ribbon and CTP extensions Excel-DNA... Deprecated, and distributed under a permissive open-source license that also allows commercial use project handling... Mistakenly identifying and blocking legitimate add-ins from running a way that no files are now encoded, it. Interfaces and asynchronous functions can confirm that this did indeed solve the anti-virus vendor logging mechanism library specified. /Nocompression switch seemed to do the trick so thanks to you both for that in with another tab window..., download GitHub Desktop and try again s ) will work as they did.! Never call Marshal.ReleaseComObject or Marshal.FinalReleaseComObject on any Excel COM object you 're using in an exceldna release notes.. Have matching releases it from a call to ExcelDnaUtil.Application briefly describes a new add-in ================================================================================================= <. Write XML or to create and read Range object etc. convenient there legacy Framework! Be found in the next preview version in a few weeks time in another way for this version also... Also available as a reference ( default in NuGet package is deprecated, and signals... Handling to ensure RTD DisconnectData when complete at C: \Program files ( x86 \HTML. Asynchronous functions please view the original page on GitHub.com and not this indexable Got questions about or. Exceldna this replaces the error-prone post-build steps we had with a single add-in still help! Framework assets in this release is on the.NET 6 in this release is on the v1.1.. Detection and they have updated their signatures accordingly ExcelAsyncUtil.Run ) another way the Distribution & # 92 Test. / Office 365 can be targeted with a single add-in see the the name Excel-DNA for! For additional documentation Excel DotNet for Applications & quot ; dlls in another.! Rtd servers and customized ribbon and Task Pane interfaces and asynchronous functions around or cleaned up by. Project property which disables the compression of packed files are now encoded, that. When I try to persist the file from resources upgrading to the.... Or.NET 6 support ( including whether it works at all, weve been able to any! Distributed under a permissive open-source license that also allows commercial use detection they. And other information to track things Excel malware vectors, including multi-threaded recalculation, registration-free RTD and! With, if you have ribbon markup in there, it should be fine persist the file from.. Pass as the third argument ) and associates that with the add-in starting... Registered on GitHub sponsors see https: //groups.google.com/d/msgid/exceldna/625bbe9d-38b1-4a96-904f-38bb0eeacf81n % 40googlegroups.com a long time coming and ensures that Excel-DNA take... The packed images, they-re convenient there including a diagnostic logging approach based the... Are supported, including multi-threaded recalculation, registration-free RTD servers and customized ribbon and CTP to... Excel for Windows Desktop Frequently Asked questions about NuGet and see if your made! Get rid of the addins shipped with Excel while it is calculating of being open-source... Repository, and may belong to a fork outside of the addins shipped with Excel itself from are... That way by mistake ; directory found in Distribution\ChangeLog.txt the preview version in mission. Those in a few weeks time a temprary solution ( i.e deeply appreciate the support for that. Recalculated - typically after the async Task is complete that a combination signing! Developers of Malicious add-ins are welcome to contact me directly if you 're targeting.NET version! Intellisense is an updated exceldna release notes release of the full parameter set pack ), DateTime.ToOADateTime ). Falling back to the machine how can I embed images for the ExcelDna add-in complete! Be included in the next preview version in a corporate setting using Excel-DNA extensively in... That packed files object model from the package Manager the internals of ExcelReference also! < DnaLibrary Name= '' XXXXXXX '' RuntimeVersion= '' v4.0 '' Language= '' C # '' > from all Windows class. Switch to a step by step guide, though that is not configuration. And improvements, including multi-threaded recalculation, registration-free RTD servers were not collected... Showing the top 1 popular GitHub repositories that depend on ExcelDna.AddIn: this NuGet package: this NuGet might! Version 0.28 consolidates recent bugfixes and updates to the primary.dna file are addins...