Microsoft.Extensions.Options
                              
                            
                                2.1.0-preview2-final
                            
                        
                    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
<PackageReference Include="Microsoft.Extensions.Options" Version="2.1.0-preview2-final" />
<PackageVersion Include="Microsoft.Extensions.Options" Version="2.1.0-preview2-final" />
<PackageReference Include="Microsoft.Extensions.Options" />
paket add Microsoft.Extensions.Options --version 2.1.0-preview2-final
#r "nuget: Microsoft.Extensions.Options, 2.1.0-preview2-final"
#:package Microsoft.Extensions.Options@2.1.0-preview2-final
#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
Provides a strongly typed way of specifying and accessing settings using dependency injection.
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 (14)
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.  | 
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| 
                                                        
                                                            Microsoft.Extensions.Options.ConfigurationExtensions
                                                        
                                                         Provides additional configuration specific functionality related to Options.  | 
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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  | 
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| 
                                                        
                                                            Microsoft.Extensions.Logging.Console
                                                        
                                                         Console logger provider implementation for Microsoft.Extensions.Logging.  | 
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| 
                                                        
                                                            Microsoft.AspNetCore.DataProtection
                                                        
                                                         ASP.NET Core logic to protect and unprotect data, similar to DPAPI. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/e5f183b656a0e8bc087108130a5a9b54ae94494e  | 
                                                    
GitHub repositories (334)
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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| 
                                                        
                                                            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 10.0。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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| Version | Downloads | Last Updated | 
|---|---|---|
| 6.0.0 | 903 | 9/19/2022 | 
| 6.0.0-preview.1.21102.12 | 0 | 3/6/2021 | 
| 5.0.0 | 677 | 3/6/2021 | 
| 5.0.0-rc.2.20475.5 | 1 | 3/6/2021 | 
| 5.0.0-rc.1.20451.14 | 1 | 3/6/2021 | 
| 5.0.0-preview.8.20407.11 | 1 | 3/6/2021 | 
| 5.0.0-preview.7.20364.11 | 0 | 3/6/2021 | 
| 5.0.0-preview.6.20305.6 | 1 | 3/6/2021 | 
| 5.0.0-preview.5.20278.1 | 1 | 3/6/2021 | 
| 5.0.0-preview.4.20251.6 | 0 | 3/6/2021 | 
| 5.0.0-preview.3.20215.2 | 0 | 3/6/2021 | 
| 5.0.0-preview.2.20160.3 | 0 | 3/6/2021 | 
| 5.0.0-preview.1.20120.4 | 1 | 3/6/2021 | 
| 3.1.16 | 70 | 9/19/2022 | 
| 3.1.12 | 2 | 3/6/2021 | 
| 3.1.11 | 9 | 3/6/2021 | 
| 3.1.10 | 32,414 | 3/6/2021 | 
| 3.1.9 | 83 | 3/6/2021 | 
| 3.1.8 | 17 | 3/6/2021 | 
| 3.1.7 | 2 | 3/6/2021 | 
| 3.1.6 | 6 | 3/6/2021 | 
| 3.1.5 | 10 | 3/6/2021 | 
| 3.1.4 | 6 | 3/6/2021 | 
| 3.1.3 | 48 | 3/6/2021 | 
| 3.1.2 | 32,431 | 3/6/2021 | 
| 3.1.1 | 26 | 3/6/2021 | 
| 3.1.0 | 157 | 3/6/2021 | 
| 3.1.0-preview3.19553.2 | 1 | 3/6/2021 | 
| 3.1.0-preview2.19525.4 | 0 | 3/6/2021 | 
| 3.1.0-preview1.19506.1 | 0 | 3/6/2021 | 
| 3.0.3 | 49 | 3/6/2021 | 
| 3.0.2 | 1 | 3/6/2021 | 
| 3.0.1 | 3 | 3/6/2021 | 
| 3.0.0 | 65,407 | 3/6/2021 | 
| 3.0.0-rc1.19456.10 | 1 | 3/6/2021 | 
| 3.0.0-preview9.19423.4 | 1 | 3/6/2021 | 
| 3.0.0-preview8.19405.4 | 1 | 3/6/2021 | 
| 3.0.0-preview7.19362.4 | 3 | 3/6/2021 | 
| 3.0.0-preview6.19304.6 | 1 | 3/6/2021 | 
| 3.0.0-preview5.19227.9 | 0 | 3/6/2021 | 
| 3.0.0-preview4.19216.2 | 1 | 3/6/2021 | 
| 3.0.0-preview3.19153.1 | 0 | 3/6/2021 | 
| 3.0.0-preview.19074.2 | 1 | 3/6/2021 | 
| 3.0.0-preview.18572.1 | 1 | 3/6/2021 | 
| 2.2.0 | 38,106 | 3/6/2021 | 
| 2.2.0-preview3-35497 | 1 | 3/6/2021 | 
| 2.2.0-preview2-35157 | 1 | 3/6/2021 | 
| 2.2.0-preview1-35029 | 1 | 3/6/2021 | 
| 2.1.1 | 9,818 | 3/6/2021 | 
| 2.1.0 | 32,777 | 3/6/2021 | 
| 2.1.0-rc1-final | 1 | 3/6/2021 | 
| 2.1.0-preview2-final | 0 | 3/6/2021 | 
| 2.1.0-preview1-final | 0 | 3/6/2021 | 
| 2.0.2 | 9 | 3/6/2021 | 
| 2.0.1 | 9,474 | 3/6/2021 | 
| 2.0.0 | 46,149 | 3/6/2021 | 
| 2.0.0-preview2-final | 8 | 3/6/2021 | 
| 2.0.0-preview1-final | 12 | 3/6/2021 | 
| 1.1.2 | 9,697 | 3/6/2021 | 
| 1.1.1 | 193 | 3/6/2021 | 
| 1.1.0 | 343 | 3/6/2021 | 
| 1.1.0-preview1-final | 19 | 3/6/2021 | 
| 1.0.2 | 775 | 3/6/2021 | 
| 1.0.1 | 81 | 3/6/2021 | 
| 1.0.0 | 921 | 3/6/2021 | 
| 1.0.0-rc2-final | 191 | 3/6/2021 | 
| 0.0.1-alpha | 0 | 3/6/2021 |