Microsoft.Extensions.Options 2.1.0-preview2-final

Prefix Reserved
.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
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There is a newer version of this package available.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. 
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" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Microsoft.Extensions.Options" />
                    


                            Project file
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
                    


                    

                
#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. 
#addin nuget:?package=Microsoft.Extensions.Options&version=2.1.0-preview2-final&prerelease
                    


                            Install Microsoft.Extensions.Options as a Cake Addin
                        

                    

                
#tool nuget:?package=Microsoft.Extensions.Options&version=2.1.0-preview2-final&prerelease
                    


                            Install Microsoft.Extensions.Options as a Cake Tool

Provides a strongly typed way of specifying and accessing settings using dependency injection.

Product 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. 
.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.

NuGet packages (6.3K)

Showing the top 5 NuGet packages that depend on Microsoft.Extensions.Options:

Package Downloads
Microsoft.Extensions.Logging

Logging infrastructure default implementation for Microsoft.Extensions.Logging.
Microsoft.Extensions.Caching.Memory

In-memory cache implementation of Microsoft.Extensions.Caching.Memory.IMemoryCache.
Microsoft.Extensions.Options.ConfigurationExtensions

Provides additional configuration specific functionality related to Options.
Microsoft.AspNetCore.Http

ASP.NET Core default HTTP feature implementations.
Microsoft.Extensions.Logging.Configuration

Configuration support for Microsoft.Extensions.Logging.

GitHub repositories (403)

Showing the top 5 popular GitHub repositories that depend on Microsoft.Extensions.Options:

Repository Stars
jellyfin/jellyfin
The Free Software Media System - Server Backend & API
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+.
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.
dotnet/AspNetCore.Docs
Documentation for ASP.NET Core
aspnetboilerplate/aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
Version Downloads Last updated
10.0.0-preview.2.25163.2 17,396 3/18/2025
10.0.0-preview.1.25080.5 33,177 2/25/2025
9.0.3 3,784,438 3/11/2025
9.0.2 7,780,017 2/11/2025
9.0.1 10,310,454 1/14/2025
9.0.0 33,834,380 11/12/2024
9.0.0-rc.2.24473.5 789,625 10/8/2024
9.0.0-rc.1.24431.7 454,353 9/10/2024
9.0.0-preview.7.24405.7 447,536 8/13/2024
9.0.0-preview.6.24327.7 328,243 7/9/2024
9.0.0-preview.5.24306.7 224,605 6/11/2024
9.0.0-preview.4.24266.19 175,230 5/21/2024
9.0.0-preview.3.24172.9 333,843 4/11/2024
9.0.0-preview.2.24128.5 208,501 3/12/2024
9.0.0-preview.1.24080.9 221,854 2/13/2024
8.0.2 163,483,816 2/13/2024
8.0.1 30,276,909 1/9/2024
8.0.0 284,045,049 11/14/2023
8.0.0-rc.2.23479.6 2,591,787 10/10/2023
8.0.0-rc.1.23419.4 1,400,617 9/12/2023
8.0.0-preview.7.23375.6 769,390 8/8/2023
8.0.0-preview.6.23329.7 470,839 7/11/2023
8.0.0-preview.5.23280.8 338,839 6/13/2023
8.0.0-preview.4.23259.5 597,123 5/16/2023
8.0.0-preview.3.23174.8 471,417 4/11/2023
8.0.0-preview.2.23128.3 346,546 3/14/2023
8.0.0-preview.1.23110.8 353,033 2/21/2023
7.0.1 122,565,916 2/14/2023
7.0.0 267,565,996 11/7/2022
7.0.0-rc.2.22472.3 2,269,718 10/11/2022
7.0.0-rc.1.22426.10 448,167 9/14/2022
7.0.0-preview.7.22375.6 418,016 8/9/2022
7.0.0-preview.6.22324.4 267,557 7/12/2022
7.0.0-preview.5.22301.12 195,133 6/14/2022
7.0.0-preview.4.22229.4 409,201 5/10/2022
7.0.0-preview.3.22175.4 192,825 4/13/2022
7.0.0-preview.2.22152.2 261,931 3/14/2022
7.0.0-preview.1.22076.8 170,480 2/17/2022
6.0.1 2,160,090 11/12/2024
6.0.0 688,782,042 11/8/2021
6.0.0-rc.2.21480.5 1,900,797 10/12/2021
6.0.0-rc.1.21451.13 717,839 9/14/2021
6.0.0-preview.7.21377.19 766,779 8/10/2021
6.0.0-preview.6.21352.12 363,863 7/14/2021
6.0.0-preview.5.21301.5 351,006 6/15/2021
6.0.0-preview.4.21253.7 194,987 5/24/2021
6.0.0-preview.3.21201.4 647,887 4/8/2021
6.0.0-preview.2.21154.6 219,672 3/11/2021 6.0.0-preview.2.21154.6 is deprecated because it is no longer maintained.
6.0.0-preview.1.21102.12 565,896 2/12/2021 6.0.0-preview.1.21102.12 is deprecated because it is no longer maintained.
5.0.0 540,972,673 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.5 1,041,680 10/13/2020 5.0.0-rc.2.20475.5 is deprecated because it is no longer maintained.
5.0.0-rc.1.20451.14 818,748 9/14/2020 5.0.0-rc.1.20451.14 is deprecated because it is no longer maintained.
5.0.0-preview.8.20407.11 584,568 8/25/2020 5.0.0-preview.8.20407.11 is deprecated because it is no longer maintained.
5.0.0-preview.7.20364.11 249,878 7/21/2020 5.0.0-preview.7.20364.11 is deprecated because it is no longer maintained.
5.0.0-preview.6.20305.6 169,074 6/25/2020 5.0.0-preview.6.20305.6 is deprecated because it is no longer maintained.
5.0.0-preview.5.20278.1 96,564 6/10/2020 5.0.0-preview.5.20278.1 is deprecated because it is no longer maintained.
5.0.0-preview.4.20251.6 324,375 5/18/2020 5.0.0-preview.4.20251.6 is deprecated because it is no longer maintained.
5.0.0-preview.3.20215.2 241,361 4/23/2020 5.0.0-preview.3.20215.2 is deprecated because it is no longer maintained.
5.0.0-preview.2.20160.3 353,474 4/2/2020 5.0.0-preview.2.20160.3 is deprecated because it is no longer maintained.
5.0.0-preview.1.20120.4 182,726 3/16/2020 5.0.0-preview.1.20120.4 is deprecated because it is no longer maintained.
3.1.32 27,202,172 12/13/2022
3.1.31 3,290,469 11/8/2022
3.1.30 2,750,030 10/11/2022
3.1.29 2,561,407 9/13/2022
3.1.28 6,605,618 8/9/2022
3.1.27 2,449,039 7/12/2022
3.1.26 2,010,832 6/14/2022
3.1.25 3,526,057 5/10/2022
3.1.24 4,293,224 4/11/2022
3.1.23 4,389,343 3/8/2022
3.1.22 21,127,410 12/14/2021
3.1.21 11,625,146 11/7/2021
3.1.20 5,365,125 10/11/2021
3.1.19 5,584,356 9/14/2021
3.1.18 67,761,297 8/10/2021
3.1.17 7,369,436 7/13/2021
3.1.16 14,657,099 6/8/2021
3.1.15 9,052,056 5/11/2021
3.1.14 19,761,383 4/6/2021
3.1.13 15,615,463 3/9/2021
3.1.12 12,063,157 2/9/2021
3.1.11 20,962,680 1/12/2021
3.1.10 30,194,829 11/9/2020
3.1.9 79,427,055 10/13/2020
3.1.8 77,232,137 9/8/2020
3.1.7 42,216,024 8/11/2020
3.1.6 47,186,654 7/14/2020
3.1.5 47,104,885 6/9/2020
3.1.4 64,394,225 5/12/2020
3.1.3 131,688,372 3/24/2020
3.1.2 81,030,882 2/18/2020
3.1.1 46,219,237 1/14/2020
3.1.0 213,289,003 12/3/2019
3.1.0-preview3.19553.2 2,156,625 11/13/2019 3.1.0-preview3.19553.2 is deprecated because it is no longer maintained.
3.1.0-preview2.19525.4 242,711 11/1/2019 3.1.0-preview2.19525.4 is deprecated because it is no longer maintained.
3.1.0-preview1.19506.1 1,312,865 10/15/2019 3.1.0-preview1.19506.1 is deprecated because it is no longer maintained.
3.0.3 79,856,061 2/18/2020 3.0.3 is deprecated because it is no longer maintained.
3.0.2 1,161,767 1/14/2020 3.0.2 is deprecated because it is no longer maintained.
3.0.1 5,895,540 11/18/2019 3.0.1 is deprecated because it is no longer maintained.
3.0.0 183,374,471 9/23/2019 3.0.0 is deprecated because it is no longer maintained.
3.0.0-rc1.19456.10 181,136 9/16/2019 3.0.0-rc1.19456.10 is deprecated because it is no longer maintained.
3.0.0-preview9.19423.4 1,701,573 9/4/2019 3.0.0-preview9.19423.4 is deprecated because it is no longer maintained.
3.0.0-preview8.19405.4 602,984 8/13/2019 3.0.0-preview8.19405.4 is deprecated because it is no longer maintained.
3.0.0-preview7.19362.4 195,133 7/23/2019 3.0.0-preview7.19362.4 is deprecated because it is no longer maintained.
3.0.0-preview6.19304.6 479,911 6/12/2019 3.0.0-preview6.19304.6 is deprecated because it is no longer maintained.
3.0.0-preview5.19227.9 818,504 5/6/2019 3.0.0-preview5.19227.9 is deprecated because it is no longer maintained.
3.0.0-preview4.19216.2 55,585 4/18/2019 3.0.0-preview4.19216.2 is deprecated because it is no longer maintained.
3.0.0-preview3.19153.1 340,949 3/6/2019 3.0.0-preview3.19153.1 is deprecated because it is no longer maintained.
3.0.0-preview.19074.2 176,216 1/29/2019 3.0.0-preview.19074.2 is deprecated because it is no longer maintained.
3.0.0-preview.18572.1 164,652 12/4/2018 3.0.0-preview.18572.1 is deprecated because it is no longer maintained.
2.2.0 675,030,654 12/3/2018 2.2.0 is deprecated because it is no longer maintained.
2.2.0-preview3-35497 614,201 10/17/2018 2.2.0-preview3-35497 is deprecated because it is no longer maintained.
2.2.0-preview2-35157 561,184 9/12/2018 2.2.0-preview2-35157 is deprecated because it is no longer maintained.
2.2.0-preview1-35029 262,302 8/22/2018 2.2.0-preview1-35029 is deprecated because it is no longer maintained.
2.1.1 487,117,770 6/18/2018
2.1.0 447,649,420 5/29/2018
2.1.0-rc1-final 689,637 5/6/2018 2.1.0-rc1-final is deprecated because it is no longer maintained.
2.1.0-preview2-final 929,570 4/10/2018 2.1.0-preview2-final is deprecated because it is no longer maintained.
2.1.0-preview1-final 833,530 2/26/2018 2.1.0-preview1-final is deprecated because it is no longer maintained.
2.0.2 35,953,663 5/7/2018 2.0.2 is deprecated because it is no longer maintained.
2.0.1 56,338,327 3/13/2018 2.0.1 is deprecated because it is no longer maintained.
2.0.0 575,443,490 8/11/2017 2.0.0 is deprecated because it is no longer maintained.
2.0.0-preview2-final 452,134 6/28/2017 2.0.0-preview2-final is deprecated because it is no longer maintained.
2.0.0-preview1-final 1,141,709 5/10/2017 2.0.0-preview1-final is deprecated because it is no longer maintained.
1.1.2 25,869,327 5/9/2017 1.1.2 is deprecated because it is no longer maintained.
1.1.1 21,916,043 3/6/2017 1.1.1 is deprecated because it is no longer maintained.
1.1.0 16,671,411 11/16/2016 1.1.0 is deprecated because it is no longer maintained.
1.1.0-preview1-final 312,440 10/24/2016 1.1.0-preview1-final is deprecated because it is no longer maintained.
1.0.2 120,060,303 3/6/2017 1.0.2 is deprecated because it is no longer maintained.
1.0.1 3,733,810 12/12/2016 1.0.1 is deprecated because it is no longer maintained.
1.0.0 300,409,813 6/27/2016 1.0.0 is deprecated because it is no longer maintained.
1.0.0-rc2-final 2,074,341 5/16/2016 1.0.0-rc2-final is deprecated because it is no longer maintained.