Microsoft.Extensions.Options
2.1.0-preview1-final
Prefix Reserved
Additional Details
This package has been deprecated as part of the .NET Package Deprecation effort. You can learn more about it from https://github.com/dotnet/announcements/issues/217
This is a prerelease version of Microsoft.Extensions.Options.
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package Microsoft.Extensions.Options --version 2.1.0-preview1-final
NuGet\Install-Package Microsoft.Extensions.Options -Version 2.1.0-preview1-final
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Microsoft.Extensions.Options" Version="2.1.0-preview1-final" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Microsoft.Extensions.Options" Version="2.1.0-preview1-final" />
<PackageReference Include="Microsoft.Extensions.Options" />
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Microsoft.Extensions.Options --version 2.1.0-preview1-final
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Microsoft.Extensions.Options, 2.1.0-preview1-final"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Microsoft.Extensions.Options@2.1.0-preview1-final
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Microsoft.Extensions.Options&version=2.1.0-preview1-final&prerelease
#tool nuget:?package=Microsoft.Extensions.Options&version=2.1.0-preview1-final&prerelease
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Provides a strongly typed way of specifying and accessing settings using dependency injection.
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 was computed. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. |
| .NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
| .NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
| .NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
| MonoAndroid | monoandroid was computed. |
| MonoMac | monomac was computed. |
| MonoTouch | monotouch was computed. |
| Tizen | tizen40 was computed. tizen60 was computed. |
| Xamarin.iOS | xamarinios was computed. |
| Xamarin.Mac | xamarinmac was computed. |
| Xamarin.TVOS | xamarintvos was computed. |
| Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 2.1.0-preview1-final)
- Microsoft.Extensions.Primitives (>= 2.1.0-preview1-final)
NuGet packages (7.2K)
Showing the top 5 NuGet packages that depend on Microsoft.Extensions.Options:
| Package | Downloads |
|---|---|
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Microsoft.Extensions.Logging
Logging infrastructure default implementation for Microsoft.Extensions.Logging. |
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Microsoft.Extensions.Caching.Memory
In-memory cache implementation of Microsoft.Extensions.Caching.Memory.IMemoryCache. |
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Microsoft.Extensions.Options.ConfigurationExtensions
Provides additional configuration specific functionality related to Options. |
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Microsoft.AspNetCore.Http
ASP.NET Core default HTTP feature implementations. |
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Microsoft.Extensions.Http
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. The HttpClient factory provides extensibility to plug in DelegatingHandlers that address cross-cutting concerns such as service location, load balancing, and reliability. The default HttpClient factory provides built-in diagnostics and logging and manages the lifetimes of connections in a performant way. Commonly Used Types: System.Net.Http.IHttpClientFactory |
GitHub repositories (432)
Showing the top 20 popular GitHub repositories that depend on Microsoft.Extensions.Options:
| Repository | Stars |
|---|---|
|
jellyfin/jellyfin
The Free Software Media System - Server Backend & API
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dotnet/roslyn
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
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App-vNext/Polly
Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. From version 6.0.1, Polly targets .NET Standard 1.1 and 2.0+.
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abpframework/abp
Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.
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dotnet/AspNetCore.Docs
Documentation for ASP.NET Core
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aspnetboilerplate/aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
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chocolatey/choco
Chocolatey - the package manager for Windows
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dotnet/orleans
Cloud Native application framework for .NET
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LuckyPennySoftware/AutoMapper
A convention-based object-object mapper in .NET.
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dotnet/eShop
A reference .NET application implementing an eCommerce site
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JeffreySu/WeiXinMPSDK
微信全平台 .NET SDK， Senparc.Weixin for C#，支持 .NET Framework 及 .NET Core、.NET 8.0。已支持微信公众号、小程序、小游戏、微信支付、企业微信/企业号、开放平台、JSSDK、微信周边等全平台。 WeChat SDK for C#.
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RayWangQvQ/BiliBiliToolPro
B 站（bilibili）自动任务工具，支持docker、青龙、k8s等多种部署方式。敏感肌也能用。
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microsoft/ailab
Experience, Learn and Code the latest breakthrough innovations with Microsoft AI
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MassTransit/MassTransit
Distributed Application Framework for .NET
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elsa-workflows/elsa-core
A .NET workflows library
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dotnetcore/CAP
Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern
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quartznet/quartznet
Quartz Enterprise Scheduler .NET
|
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ant-design-blazor/ant-design-blazor
🌈A rich set of enterprise-class UI components based on Ant Design and Blazor.
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graphql-dotnet/graphql-dotnet
GraphQL for .NET
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Azure/azure-sdk-for-net
This repository is for active development of the Azure SDK for .NET. For consumers of the SDK we recommend visiting our public developer docs at https://learn.microsoft.com/dotnet/azure/ or our versioned developer docs at https://azure.github.io/azure-sdk-for-net.
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| Version | Downloads | Last Updated | |
|---|---|---|---|
| 10.0.0-rc.1.25451.107 | 204,681 | 9/9/2025 | |
| 10.0.0-preview.7.25380.108 | 118,442 | 8/12/2025 | |
| 10.0.0-preview.6.25358.103 | 91,384 | 7/15/2025 | |
| 10.0.0-preview.5.25277.114 | 208,388 | 6/6/2025 | |
| 10.0.0-preview.4.25258.110 | 113,101 | 5/12/2025 | |
| 10.0.0-preview.3.25171.5 | 140,742 | 4/10/2025 | |
| 10.0.0-preview.2.25163.2 | 89,563 | 3/18/2025 | |
| 10.0.0-preview.1.25080.5 | 178,853 | 2/25/2025 | |
| 9.0.9 | 6,978,404 | 9/9/2025 | |
| 9.0.8 | 11,727,785 | 8/4/2025 | |
| 9.0.7 | 10,792,448 | 7/8/2025 | |
| 9.0.6 | 13,463,787 | 6/10/2025 | |
| 9.0.5 | 17,328,581 | 5/13/2025 | |
| 9.0.4 | 26,317,180 | 4/8/2025 | |
| 9.0.3 | 19,203,910 | 3/11/2025 | |
| 9.0.2 | 25,848,315 | 2/11/2025 | |
| 9.0.1 | 30,661,973 | 1/14/2025 | |
| 9.0.0 | 107,895,530 | 11/12/2024 | |
| 9.0.0-rc.2.24473.5 | 1,183,722 | 10/8/2024 | |
| 9.0.0-rc.1.24431.7 | 646,918 | 9/10/2024 | |
| 9.0.0-preview.7.24405.7 | 1,158,128 | 8/13/2024 | |
| 9.0.0-preview.6.24327.7 | 477,739 | 7/9/2024 | |
| 9.0.0-preview.5.24306.7 | 293,388 | 6/11/2024 | |
| 9.0.0-preview.4.24266.19 | 276,062 | 5/21/2024 | |
| 9.0.0-preview.3.24172.9 | 418,281 | 4/11/2024 | |
| 9.0.0-preview.2.24128.5 | 248,122 | 3/12/2024 | |
| 9.0.0-preview.1.24080.9 | 279,659 | 2/13/2024 | |
| 8.0.2 | 318,095,919 | 2/13/2024 | |
| 8.0.1 | 46,707,082 | 1/9/2024 | |
| 8.0.0 | 452,534,207 | 11/14/2023 | |
| 8.0.0-rc.2.23479.6 | 3,201,871 | 10/10/2023 | |
| 8.0.0-rc.1.23419.4 | 1,752,689 | 9/12/2023 | |
| 8.0.0-preview.7.23375.6 | 955,104 | 8/8/2023 | |
| 8.0.0-preview.6.23329.7 | 532,221 | 7/11/2023 | |
| 8.0.0-preview.5.23280.8 | 393,117 | 6/13/2023 | |
| 8.0.0-preview.4.23259.5 | 657,321 | 5/16/2023 | |
| 8.0.0-preview.3.23174.8 | 565,938 | 4/11/2023 | |
| 8.0.0-preview.2.23128.3 | 366,187 | 3/14/2023 | |
| 8.0.0-preview.1.23110.8 | 367,310 | 2/21/2023 | |
| 7.0.1 | 141,448,073 | 2/14/2023 | |
| 7.0.0 | 316,547,418 | 11/7/2022 | |
| 7.0.0-rc.2.22472.3 | 4,080,929 | 10/11/2022 | |
| 7.0.0-rc.1.22426.10 | 479,239 | 9/14/2022 | |
| 7.0.0-preview.7.22375.6 | 430,581 | 8/9/2022 | |
| 7.0.0-preview.6.22324.4 | 282,804 | 7/12/2022 | |
| 7.0.0-preview.5.22301.12 | 200,988 | 6/14/2022 | |
| 7.0.0-preview.4.22229.4 | 437,841 | 5/10/2022 | |
| 7.0.0-preview.3.22175.4 | 199,176 | 4/13/2022 | |
| 7.0.0-preview.2.22152.2 | 270,629 | 3/14/2022 | |
| 7.0.0-preview.1.22076.8 | 178,989 | 2/17/2022 | |
| 6.0.1 | 8,123,104 | 11/12/2024 | |
| 6.0.0 | 830,531,898 | 11/8/2021 | |
| 6.0.0-rc.2.21480.5 | 1,979,123 | 10/12/2021 | |
| 6.0.0-rc.1.21451.13 | 745,028 | 9/14/2021 | |
| 6.0.0-preview.7.21377.19 | 802,885 | 8/10/2021 | |
| 6.0.0-preview.6.21352.12 | 374,996 | 7/14/2021 | |
| 6.0.0-preview.5.21301.5 | 368,786 | 6/15/2021 | |
| 6.0.0-preview.4.21253.7 | 207,534 | 5/24/2021 | |
| 6.0.0-preview.3.21201.4 | 674,594 | 4/8/2021 | |
| 6.0.0-preview.2.21154.6 | 223,259 | 3/11/2021 | |
| 6.0.0-preview.1.21102.12 | 574,738 | 2/12/2021 | |
| 5.0.0 | 602,014,887 | 11/9/2020 | |
| 5.0.0-rc.2.20475.5 | 1,087,773 | 10/13/2020 | |
| 5.0.0-rc.1.20451.14 | 842,760 | 9/14/2020 | |
| 5.0.0-preview.8.20407.11 | 617,146 | 8/25/2020 | |
| 5.0.0-preview.7.20364.11 | 258,986 | 7/21/2020 | |
| 5.0.0-preview.6.20305.6 | 172,553 | 6/25/2020 | |
| 5.0.0-preview.5.20278.1 | 100,646 | 6/10/2020 | |
| 5.0.0-preview.4.20251.6 | 326,407 | 5/18/2020 | |
| 5.0.0-preview.3.20215.2 | 246,397 | 4/23/2020 | |
| 5.0.0-preview.2.20160.3 | 361,511 | 4/2/2020 | |
| 5.0.0-preview.1.20120.4 | 184,465 | 3/16/2020 | |
| 3.1.32 | 35,915,752 | 12/13/2022 | |
| 3.1.31 | 4,214,479 | 11/8/2022 | |
| 3.1.30 | 3,064,249 | 10/11/2022 | |
| 3.1.29 | 2,950,834 | 9/13/2022 | |
| 3.1.28 | 7,376,029 | 8/9/2022 | |
| 3.1.27 | 2,745,968 | 7/12/2022 | |
| 3.1.26 | 2,230,228 | 6/14/2022 | |
| 3.1.25 | 3,837,755 | 5/10/2022 | |
| 3.1.24 | 4,834,618 | 4/11/2022 | |
| 3.1.23 | 4,751,072 | 3/8/2022 | |
| 3.1.22 | 24,453,979 | 12/14/2021 | |
| 3.1.21 | 12,874,926 | 11/7/2021 | |
| 3.1.20 | 5,992,988 | 10/11/2021 | |
| 3.1.19 | 5,948,121 | 9/14/2021 | |
| 3.1.18 | 74,285,869 | 8/10/2021 | |
| 3.1.17 | 7,853,468 | 7/13/2021 | |
| 3.1.16 | 17,061,904 | 6/8/2021 | |
| 3.1.15 | 9,550,930 | 5/11/2021 | |
| 3.1.14 | 21,017,747 | 4/6/2021 | |
| 3.1.13 | 16,502,805 | 3/9/2021 | |
| 3.1.12 | 12,803,245 | 2/9/2021 | |
| 3.1.11 | 22,235,597 | 1/12/2021 | |
| 3.1.10 | 31,798,122 | 11/9/2020 | |
| 3.1.9 | 86,000,399 | 10/13/2020 | |
| 3.1.8 | 81,896,854 | 9/8/2020 | |
| 3.1.7 | 45,587,108 | 8/11/2020 | |
| 3.1.6 | 50,075,854 | 7/14/2020 | |
| 3.1.5 | 49,517,728 | 6/9/2020 | |
| 3.1.4 | 71,296,618 | 5/12/2020 | |
| 3.1.3 | 148,247,127 | 3/24/2020 | |
| 3.1.2 | 85,432,770 | 2/18/2020 | |
| 3.1.1 | 48,618,138 | 1/14/2020 | |
| 3.1.0 | 251,862,038 | 12/3/2019 | |
| 3.1.0-preview3.19553.2 | 2,370,895 | 11/13/2019 | |
| 3.1.0-preview2.19525.4 | 254,370 | 11/1/2019 | |
| 3.1.0-preview1.19506.1 | 1,365,291 | 10/15/2019 | |
| 3.0.3 | 93,817,914 | 2/18/2020 | |
| 3.0.2 | 1,242,309 | 1/14/2020 | |
| 3.0.1 | 6,190,670 | 11/18/2019 | |
| 3.0.0 | 194,204,543 | 9/23/2019 | |
| 3.0.0-rc1.19456.10 | 187,327 | 9/16/2019 | |
| 3.0.0-preview9.19423.4 | 1,731,957 | 9/4/2019 | |
| 3.0.0-preview8.19405.4 | 646,854 | 8/13/2019 | |
| 3.0.0-preview7.19362.4 | 204,195 | 7/23/2019 | |
| 3.0.0-preview6.19304.6 | 517,986 | 6/12/2019 | |
| 3.0.0-preview5.19227.9 | 865,598 | 5/6/2019 | |
| 3.0.0-preview4.19216.2 | 56,653 | 4/18/2019 | |
| 3.0.0-preview3.19153.1 | 352,462 | 3/6/2019 | |
| 3.0.0-preview.19074.2 | 181,520 | 1/29/2019 | |
| 3.0.0-preview.18572.1 | 171,181 | 12/4/2018 | |
| 2.2.0 | 768,733,931 | 12/3/2018 | |
| 2.2.0-preview3-35497 | 628,030 | 10/17/2018 | |
| 2.2.0-preview2-35157 | 575,198 | 9/12/2018 | |
| 2.2.0-preview1-35029 | 270,276 | 8/22/2018 | |
| 2.1.1 | 577,714,115 | 6/18/2018 | |
| 2.1.0 | 510,457,972 | 5/29/2018 | |
| 2.1.0-rc1-final | 742,443 | 5/6/2018 | |
| 2.1.0-preview2-final | 973,455 | 4/10/2018 | |
| 2.1.0-preview1-final | 855,523 | 2/26/2018 | |
| 2.0.2 | 38,904,178 | 5/7/2018 | |
| 2.0.1 | 59,152,055 | 3/13/2018 | |
| 2.0.0 | 621,517,609 | 8/11/2017 | |
| 2.0.0-preview2-final | 487,847 | 6/28/2017 | |
| 2.0.0-preview1-final | 1,167,307 | 5/10/2017 | |
| 1.1.2 | 27,606,098 | 5/9/2017 | |
| 1.1.1 | 23,123,226 | 3/6/2017 | |
| 1.1.0 | 17,941,320 | 11/16/2016 | |
| 1.1.0-preview1-final | 316,258 | 10/24/2016 | |
| 1.0.2 | 123,230,290 | 3/6/2017 | |
| 1.0.1 | 3,830,391 | 12/12/2016 | |
| 1.0.0 | 345,603,424 | 6/27/2016 | |
| 1.0.0-rc2-final | 2,105,228 | 5/16/2016 |