Microsoft.Extensions.Options
2.1.0-preview2-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There is a newer version of this package available.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-preview2-final
NuGet\Install-Package Microsoft.Extensions.Options -Version 2.1.0-preview2-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-preview2-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-preview2-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-preview2-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-preview2-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-preview2-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-preview2-final&prerelease
#tool nuget:?package=Microsoft.Extensions.Options&version=2.1.0-preview2-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-preview2-final)
- Microsoft.Extensions.Primitives (>= 2.1.0-preview2-final)
NuGet packages (6.9K)
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 (421)
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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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/machinelearning
ML.NET is an open source and cross-platform machine learning framework for .NET.
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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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dotnet/eShop
A reference .NET application implementing an eCommerce site
|
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microsoft/ailab
Experience, Learn and Code the latest breakthrough innovations with Microsoft AI
|
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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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MassTransit/MassTransit
Distributed Application Framework for .NET
|
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elsa-workflows/elsa-core
A .NET workflows library
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RicoSuter/NSwag
The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.
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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
|
| Version | Downloads | Last Updated | |
|---|---|---|---|
| 10.0.0-preview.7.25380.108 | 2,446 | 8/12/2025 | |
| 10.0.0-preview.6.25358.103 | 25,564 | 7/15/2025 | |
| 10.0.0-preview.5.25277.114 | 72,534 | 6/6/2025 | |
| 10.0.0-preview.4.25258.110 | 79,752 | 5/12/2025 | |
| 10.0.0-preview.3.25171.5 | 104,082 | 4/10/2025 | |
| 10.0.0-preview.2.25163.2 | 68,156 | 3/18/2025 | |
| 10.0.0-preview.1.25080.5 | 127,268 | 2/25/2025 | |
| 9.0.8 | 602,853 | 8/4/2025 | |
| 9.0.7 | 2,453,065 | 7/8/2025 | |
| 9.0.6 | 6,629,042 | 6/10/2025 | |
| 9.0.5 | 9,862,590 | 5/13/2025 | |
| 9.0.4 | 16,409,527 | 4/8/2025 | |
| 9.0.3 | 14,150,286 | 3/11/2025 | |
| 9.0.2 | 18,787,116 | 2/11/2025 | |
| 9.0.1 | 21,842,780 | 1/14/2025 | |
| 9.0.0 | 73,691,788 | 11/12/2024 | |
| 9.0.0-rc.2.24473.5 | 1,026,466 | 10/8/2024 | |
| 9.0.0-rc.1.24431.7 | 567,335 | 9/10/2024 | |
| 9.0.0-preview.7.24405.7 | 819,672 | 8/13/2024 | |
| 9.0.0-preview.6.24327.7 | 428,243 | 7/9/2024 | |
| 9.0.0-preview.5.24306.7 | 272,875 | 6/11/2024 | |
| 9.0.0-preview.4.24266.19 | 237,391 | 5/21/2024 | |
| 9.0.0-preview.3.24172.9 | 396,615 | 4/11/2024 | |
| 9.0.0-preview.2.24128.5 | 234,892 | 3/12/2024 | |
| 9.0.0-preview.1.24080.9 | 259,495 | 2/13/2024 | |
| 8.0.2 | 250,186,107 | 2/13/2024 | |
| 8.0.1 | 39,828,620 | 1/9/2024 | |
| 8.0.0 | 380,950,247 | 11/14/2023 | |
| 8.0.0-rc.2.23479.6 | 2,947,564 | 10/10/2023 | |
| 8.0.0-rc.1.23419.4 | 1,628,342 | 9/12/2023 | |
| 8.0.0-preview.7.23375.6 | 884,497 | 8/8/2023 | |
| 8.0.0-preview.6.23329.7 | 508,719 | 7/11/2023 | |
| 8.0.0-preview.5.23280.8 | 371,610 | 6/13/2023 | |
| 8.0.0-preview.4.23259.5 | 645,021 | 5/16/2023 | |
| 8.0.0-preview.3.23174.8 | 523,839 | 4/11/2023 | |
| 8.0.0-preview.2.23128.3 | 358,721 | 3/14/2023 | |
| 8.0.0-preview.1.23110.8 | 362,703 | 2/21/2023 | |
| 7.0.1 | 133,627,418 | 2/14/2023 | |
| 7.0.0 | 295,675,773 | 11/7/2022 | |
| 7.0.0-rc.2.22472.3 | 3,408,682 | 10/11/2022 | |
| 7.0.0-rc.1.22426.10 | 466,130 | 9/14/2022 | |
| 7.0.0-preview.7.22375.6 | 424,284 | 8/9/2022 | |
| 7.0.0-preview.6.22324.4 | 277,159 | 7/12/2022 | |
| 7.0.0-preview.5.22301.12 | 198,340 | 6/14/2022 | |
| 7.0.0-preview.4.22229.4 | 426,248 | 5/10/2022 | |
| 7.0.0-preview.3.22175.4 | 197,302 | 4/13/2022 | |
| 7.0.0-preview.2.22152.2 | 267,301 | 3/14/2022 | |
| 7.0.0-preview.1.22076.8 | 175,732 | 2/17/2022 | |
| 6.0.1 | 4,917,797 | 11/12/2024 | |
| 6.0.0 | 771,038,163 | 11/8/2021 | |
| 6.0.0-rc.2.21480.5 | 1,948,765 | 10/12/2021 | |
| 6.0.0-rc.1.21451.13 | 738,133 | 9/14/2021 | |
| 6.0.0-preview.7.21377.19 | 778,734 | 8/10/2021 | |
| 6.0.0-preview.6.21352.12 | 369,932 | 7/14/2021 | |
| 6.0.0-preview.5.21301.5 | 362,107 | 6/15/2021 | |
| 6.0.0-preview.4.21253.7 | 204,790 | 5/24/2021 | |
| 6.0.0-preview.3.21201.4 | 665,142 | 4/8/2021 | |
| 6.0.0-preview.2.21154.6 | 222,785 | 3/11/2021 | |
| 6.0.0-preview.1.21102.12 | 572,420 | 2/12/2021 | |
| 5.0.0 | 575,614,599 | 11/9/2020 | |
| 5.0.0-rc.2.20475.5 | 1,070,761 | 10/13/2020 | |
| 5.0.0-rc.1.20451.14 | 835,877 | 9/14/2020 | |
| 5.0.0-preview.8.20407.11 | 607,339 | 8/25/2020 | |
| 5.0.0-preview.7.20364.11 | 255,955 | 7/21/2020 | |
| 5.0.0-preview.6.20305.6 | 171,593 | 6/25/2020 | |
| 5.0.0-preview.5.20278.1 | 98,993 | 6/10/2020 | |
| 5.0.0-preview.4.20251.6 | 325,789 | 5/18/2020 | |
| 5.0.0-preview.3.20215.2 | 245,149 | 4/23/2020 | |
| 5.0.0-preview.2.20160.3 | 359,024 | 4/2/2020 | |
| 5.0.0-preview.1.20120.4 | 183,930 | 3/16/2020 | |
| 3.1.32 | 32,421,115 | 12/13/2022 | |
| 3.1.31 | 3,769,913 | 11/8/2022 | |
| 3.1.30 | 2,900,669 | 10/11/2022 | |
| 3.1.29 | 2,766,552 | 9/13/2022 | |
| 3.1.28 | 7,045,904 | 8/9/2022 | |
| 3.1.27 | 2,592,278 | 7/12/2022 | |
| 3.1.26 | 2,105,820 | 6/14/2022 | |
| 3.1.25 | 3,673,863 | 5/10/2022 | |
| 3.1.24 | 4,584,082 | 4/11/2022 | |
| 3.1.23 | 4,580,098 | 3/8/2022 | |
| 3.1.22 | 23,075,664 | 12/14/2021 | |
| 3.1.21 | 12,374,705 | 11/7/2021 | |
| 3.1.20 | 5,704,856 | 10/11/2021 | |
| 3.1.19 | 5,766,878 | 9/14/2021 | |
| 3.1.18 | 71,739,454 | 8/10/2021 | |
| 3.1.17 | 7,623,229 | 7/13/2021 | |
| 3.1.16 | 16,125,894 | 6/8/2021 | |
| 3.1.15 | 9,308,901 | 5/11/2021 | |
| 3.1.14 | 20,499,952 | 4/6/2021 | |
| 3.1.13 | 16,100,359 | 3/9/2021 | |
| 3.1.12 | 12,399,051 | 2/9/2021 | |
| 3.1.11 | 21,699,251 | 1/12/2021 | |
| 3.1.10 | 31,048,941 | 11/9/2020 | |
| 3.1.9 | 83,314,009 | 10/13/2020 | |
| 3.1.8 | 79,782,536 | 9/8/2020 | |
| 3.1.7 | 44,237,089 | 8/11/2020 | |
| 3.1.6 | 48,513,362 | 7/14/2020 | |
| 3.1.5 | 48,160,044 | 6/9/2020 | |
| 3.1.4 | 68,501,570 | 5/12/2020 | |
| 3.1.3 | 142,120,339 | 3/24/2020 | |
| 3.1.2 | 83,573,392 | 2/18/2020 | |
| 3.1.1 | 47,508,084 | 1/14/2020 | |
| 3.1.0 | 235,860,479 | 12/3/2019 | |
| 3.1.0-preview3.19553.2 | 2,278,795 | 11/13/2019 | |
| 3.1.0-preview2.19525.4 | 250,551 | 11/1/2019 | |
| 3.1.0-preview1.19506.1 | 1,346,011 | 10/15/2019 | |
| 3.0.3 | 88,297,562 | 2/18/2020 | |
| 3.0.2 | 1,173,697 | 1/14/2020 | |
| 3.0.1 | 6,020,824 | 11/18/2019 | |
| 3.0.0 | 189,619,509 | 9/23/2019 | |
| 3.0.0-rc1.19456.10 | 184,620 | 9/16/2019 | |
| 3.0.0-preview9.19423.4 | 1,715,256 | 9/4/2019 | |
| 3.0.0-preview8.19405.4 | 613,101 | 8/13/2019 | |
| 3.0.0-preview7.19362.4 | 199,632 | 7/23/2019 | |
| 3.0.0-preview6.19304.6 | 498,690 | 6/12/2019 | |
| 3.0.0-preview5.19227.9 | 824,435 | 5/6/2019 | |
| 3.0.0-preview4.19216.2 | 56,011 | 4/18/2019 | |
| 3.0.0-preview3.19153.1 | 343,118 | 3/6/2019 | |
| 3.0.0-preview.19074.2 | 177,709 | 1/29/2019 | |
| 3.0.0-preview.18572.1 | 165,635 | 12/4/2018 | |
| 2.2.0 | 728,417,363 | 12/3/2018 | |
| 2.2.0-preview3-35497 | 619,756 | 10/17/2018 | |
| 2.2.0-preview2-35157 | 567,336 | 9/12/2018 | |
| 2.2.0-preview1-35029 | 264,968 | 8/22/2018 | |
| 2.1.1 | 540,752,713 | 6/18/2018 | |
| 2.1.0 | 484,631,408 | 5/29/2018 | |
| 2.1.0-rc1-final | 714,384 | 5/6/2018 | |
| 2.1.0-preview2-final | 939,301 | 4/10/2018 | |
| 2.1.0-preview1-final | 837,450 | 2/26/2018 | |
| 2.0.2 | 37,618,109 | 5/7/2018 | |
| 2.0.1 | 57,789,936 | 3/13/2018 | |
| 2.0.0 | 602,108,039 | 8/11/2017 | |
| 2.0.0-preview2-final | 468,790 | 6/28/2017 | |
| 2.0.0-preview1-final | 1,155,941 | 5/10/2017 | |
| 1.1.2 | 26,831,566 | 5/9/2017 | |
| 1.1.1 | 22,572,417 | 3/6/2017 | |
| 1.1.0 | 17,394,921 | 11/16/2016 | |
| 1.1.0-preview1-final | 312,937 | 10/24/2016 | |
| 1.0.2 | 121,944,680 | 3/6/2017 | |
| 1.0.1 | 3,753,609 | 12/12/2016 | |
| 1.0.0 | 327,509,862 | 6/27/2016 | |
| 1.0.0-rc2-final | 2,087,066 | 5/16/2016 |