Microsoft.Extensions.Configuration.EnvironmentVariables
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.Configuration.EnvironmentVariables.
There is a newer version of this package available.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.Configuration.EnvironmentVariables --version 2.1.0-preview2-final
NuGet\Install-Package Microsoft.Extensions.Configuration.EnvironmentVariables -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.Configuration.EnvironmentVariables" 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.Configuration.EnvironmentVariables" Version="2.1.0-preview2-final" />
<PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" />
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.Configuration.EnvironmentVariables --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.Configuration.EnvironmentVariables, 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.Configuration.EnvironmentVariables@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.Configuration.EnvironmentVariables&version=2.1.0-preview2-final&prerelease
#tool nuget:?package=Microsoft.Extensions.Configuration.EnvironmentVariables&version=2.1.0-preview2-final&prerelease
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Environment variables configuration provider implementation for Microsoft.Extensions.Configuration.
| 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.Configuration (>= 2.1.0-preview2-final)
NuGet packages (1.4K)
Showing the top 5 NuGet packages that depend on Microsoft.Extensions.Configuration.EnvironmentVariables:
| Package | Downloads |
|---|---|
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Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications. |
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Microsoft.AspNetCore.Hosting
ASP.NET Core hosting infrastructure and startup logic for web applications. |
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Microsoft.Azure.WebJobs
This package contains the runtime host components of the WebJobs SDK. For more information, please visit https://go.microsoft.com/fwlink/?linkid=2279708. |
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Microsoft.AspNetCore
Microsoft.AspNetCore |
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Microsoft.Identity.Web.TokenAcquisition
Implementation for higher level API for confidential client applications (ASP.NET Core and SDK/.NET). |
GitHub repositories (316)
Showing the top 20 popular GitHub repositories that depend on Microsoft.Extensions.Configuration.EnvironmentVariables:
| Repository | Stars |
|---|---|
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jellyfin/jellyfin
The Free Software Media System - Server Backend & API
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dotnet/aspnetcore
ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
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microsoft/semantic-kernel
Integrate cutting-edge LLM technology quickly and easily into your apps
|
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bitwarden/server
Bitwarden infrastructure/backend (API, database, Docker, etc).
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dotnet/efcore
EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
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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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chocolatey/choco
Chocolatey - the package manager for Windows
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Tyrrrz/DiscordChatExporter
Saves Discord chat logs to a file
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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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ThreeMammals/Ocelot
.NET API Gateway
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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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LykosAI/StabilityMatrix
Multi-Platform Package Manager for Stable Diffusion
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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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kurrent-io/KurrentDB
KurrentDB is a database that's engineered for modern software applications and event-driven architectures. Its event-native design simplifies data modeling and preserves data integrity while the integrated streaming engine solves distributed messaging challenges and ensures data consistency.
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jasontaylordev/NorthwindTraders
Northwind Traders is a sample application built using ASP.NET Core and Entity Framework Core.
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dotnetcore/Util
Util是一个.Net平台下的应用框架，旨在提升中小团队的开发能力，由工具类、分层架构基类、Ui组件，配套代码生成模板，权限等组成。
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dotnetcore/WTM
Use WTM to write .netcore app fast !!!
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ivanpaulovich/clean-architecture-manga
:cyclone: Clean Architecture with .NET6, C#10 and React+Redux. Use cases as central organizing structure, completely testable, decoupled from frameworks
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| Version | Downloads | Last Updated | |
|---|---|---|---|
| 10.0.1 | 815,545 | 12/9/2025 | |
| 10.0.0 | 3,941,090 | 11/11/2025 | |
| 10.0.0-rc.2.25502.107 | 110,954 | 10/14/2025 | |
| 10.0.0-rc.1.25451.107 | 175,824 | 9/9/2025 | |
| 10.0.0-preview.7.25380.108 | 49,704 | 8/12/2025 | |
| 10.0.0-preview.6.25358.103 | 63,808 | 7/15/2025 | |
| 10.0.0-preview.5.25277.114 | 52,031 | 6/6/2025 | |
| 10.0.0-preview.4.25258.110 | 34,174 | 5/12/2025 | |
| 10.0.0-preview.3.25171.5 | 78,800 | 4/10/2025 | |
| 10.0.0-preview.2.25163.2 | 31,472 | 3/18/2025 | |
| 10.0.0-preview.1.25080.5 | 63,872 | 2/25/2025 | |
| 9.0.11 | 1,501,055 | 11/11/2025 | |
| 9.0.10 | 5,238,194 | 10/14/2025 | |
| 9.0.9 | 7,680,011 | 9/9/2025 | |
| 9.0.8 | 7,617,498 | 8/4/2025 | |
| 9.0.7 | 6,309,171 | 7/8/2025 | |
| 9.0.6 | 7,147,507 | 6/10/2025 | |
| 9.0.5 | 8,954,162 | 5/13/2025 | |
| 9.0.4 | 11,626,747 | 4/8/2025 | |
| 9.0.3 | 7,845,951 | 3/11/2025 | |
| 9.0.2 | 8,780,522 | 2/11/2025 | |
| 9.0.1 | 8,924,253 | 1/14/2025 | |
| 9.0.0 | 26,332,585 | 11/12/2024 | |
| 9.0.0-rc.2.24473.5 | 156,626 | 10/8/2024 | |
| 9.0.0-rc.1.24431.7 | 91,039 | 9/10/2024 | |
| 9.0.0-preview.7.24405.7 | 61,037 | 8/13/2024 | |
| 9.0.0-preview.6.24327.7 | 61,834 | 7/9/2024 | |
| 9.0.0-preview.5.24306.7 | 42,948 | 6/11/2024 | |
| 9.0.0-preview.4.24266.19 | 49,567 | 5/21/2024 | |
| 9.0.0-preview.3.24172.9 | 125,783 | 4/11/2024 | |
| 9.0.0-preview.2.24128.5 | 68,354 | 3/12/2024 | |
| 9.0.0-preview.1.24080.9 | 77,342 | 2/13/2024 | |
| 8.0.0 | 254,050,239 | 11/14/2023 | |
| 8.0.0-rc.2.23479.6 | 207,282 | 10/10/2023 | |
| 8.0.0-rc.1.23419.4 | 149,719 | 9/12/2023 | |
| 8.0.0-preview.7.23375.6 | 77,169 | 8/8/2023 | |
| 8.0.0-preview.6.23329.7 | 93,859 | 7/11/2023 | |
| 8.0.0-preview.5.23280.8 | 79,762 | 6/13/2023 | |
| 8.0.0-preview.4.23259.5 | 312,864 | 5/16/2023 | |
| 8.0.0-preview.3.23174.8 | 129,272 | 4/11/2023 | |
| 8.0.0-preview.2.23128.3 | 57,049 | 3/14/2023 | |
| 8.0.0-preview.1.23110.8 | 110,261 | 2/21/2023 | |
| 7.0.0 | 109,914,222 | 11/7/2022 | |
| 7.0.0-rc.2.22472.3 | 163,641 | 10/11/2022 | |
| 7.0.0-rc.1.22426.10 | 90,515 | 9/14/2022 | |
| 7.0.0-preview.7.22375.6 | 68,466 | 8/9/2022 | |
| 7.0.0-preview.6.22324.4 | 67,347 | 7/12/2022 | |
| 7.0.0-preview.5.22301.12 | 51,717 | 6/14/2022 | |
| 7.0.0-preview.4.22229.4 | 58,248 | 5/10/2022 | |
| 7.0.0-preview.3.22175.4 | 56,201 | 4/13/2022 | |
| 7.0.0-preview.2.22152.2 | 33,480 | 3/14/2022 | |
| 7.0.0-preview.1.22076.8 | 29,964 | 2/17/2022 | |
| 6.0.2 | 687,060 | 11/12/2024 | |
| 6.0.1 | 190,626,824 | 2/8/2022 | |
| 6.0.0 | 83,917,548 | 11/8/2021 | |
| 6.0.0-rc.2.21480.5 | 447,237 | 10/12/2021 | |
| 6.0.0-rc.1.21451.13 | 289,128 | 9/14/2021 | |
| 6.0.0-preview.7.21377.19 | 149,672 | 8/10/2021 | |
| 6.0.0-preview.6.21352.12 | 50,802 | 7/14/2021 | |
| 6.0.0-preview.5.21301.5 | 44,308 | 6/15/2021 | |
| 6.0.0-preview.4.21253.7 | 40,926 | 5/24/2021 | |
| 6.0.0-preview.3.21201.4 | 100,269 | 4/8/2021 | |
| 6.0.0-preview.2.21154.6 | 69,196 | 3/11/2021 | |
| 6.0.0-preview.1.21102.12 | 79,729 | 2/12/2021 | |
| 5.0.0 | 158,571,016 | 11/9/2020 | |
| 5.0.0-rc.2.20475.5 | 170,265 | 10/13/2020 | |
| 5.0.0-rc.1.20451.14 | 264,146 | 9/14/2020 | |
| 5.0.0-preview.8.20407.11 | 43,706 | 8/25/2020 | |
| 5.0.0-preview.7.20364.11 | 52,385 | 7/21/2020 | |
| 5.0.0-preview.6.20305.6 | 30,378 | 6/25/2020 | |
| 5.0.0-preview.5.20278.1 | 21,115 | 6/10/2020 | |
| 5.0.0-preview.4.20251.6 | 42,408 | 5/18/2020 | |
| 5.0.0-preview.3.20215.2 | 23,408 | 4/23/2020 | |
| 5.0.0-preview.2.20160.3 | 58,782 | 4/2/2020 | |
| 5.0.0-preview.1.20120.4 | 27,109 | 3/16/2020 | |
| 3.1.32 | 3,662,103 | 12/13/2022 | |
| 3.1.31 | 1,287,497 | 11/8/2022 | |
| 3.1.30 | 1,514,844 | 10/11/2022 | |
| 3.1.29 | 677,323 | 9/13/2022 | |
| 3.1.28 | 974,142 | 8/9/2022 | |
| 3.1.27 | 644,930 | 7/12/2022 | |
| 3.1.26 | 657,409 | 6/14/2022 | |
| 3.1.25 | 1,068,569 | 5/10/2022 | |
| 3.1.24 | 723,295 | 4/11/2022 | |
| 3.1.23 | 1,445,611 | 3/8/2022 | |
| 3.1.22 | 11,975,833 | 12/14/2021 | |
| 3.1.21 | 2,201,145 | 11/7/2021 | |
| 3.1.20 | 1,489,847 | 10/11/2021 | |
| 3.1.19 | 1,382,964 | 9/14/2021 | |
| 3.1.18 | 2,837,903 | 8/10/2021 | |
| 3.1.17 | 2,054,280 | 7/13/2021 | |
| 3.1.16 | 2,644,307 | 6/8/2021 | |
| 3.1.15 | 3,698,073 | 5/11/2021 | |
| 3.1.14 | 3,618,448 | 4/6/2021 | |
| 3.1.13 | 3,787,855 | 3/9/2021 | |
| 3.1.12 | 3,083,512 | 2/9/2021 | |
| 3.1.11 | 5,378,934 | 1/12/2021 | |
| 3.1.10 | 7,875,314 | 11/9/2020 | |
| 3.1.9 | 10,327,249 | 10/13/2020 | |
| 3.1.8 | 12,976,650 | 9/8/2020 | |
| 3.1.7 | 8,863,898 | 8/11/2020 | |
| 3.1.6 | 17,963,179 | 7/14/2020 | |
| 3.1.5 | 15,201,741 | 6/9/2020 | |
| 3.1.4 | 8,248,555 | 5/12/2020 | |
| 3.1.3 | 18,889,548 | 3/24/2020 | |
| 3.1.2 | 15,234,271 | 2/18/2020 | |
| 3.1.1 | 12,636,705 | 1/14/2020 | |
| 3.1.0 | 28,189,268 | 12/3/2019 | |
| 3.1.0-preview3.19553.2 | 17,937 | 11/13/2019 | |
| 3.1.0-preview2.19525.4 | 7,347 | 11/1/2019 | |
| 3.1.0-preview1.19506.1 | 18,244 | 10/15/2019 | |
| 3.0.3 | 525,858 | 2/18/2020 | |
| 3.0.2 | 877,040 | 1/14/2020 | |
| 3.0.1 | 1,495,052 | 11/18/2019 | |
| 3.0.0 | 18,043,861 | 9/23/2019 | |
| 3.0.0-rc1.19456.10 | 22,577 | 9/16/2019 | |
| 3.0.0-preview9.19423.4 | 125,213 | 9/4/2019 | |
| 3.0.0-preview8.19405.4 | 119,126 | 8/13/2019 | |
| 3.0.0-preview7.19362.4 | 41,033 | 7/23/2019 | |
| 3.0.0-preview6.19304.6 | 63,959 | 6/12/2019 | |
| 3.0.0-preview5.19227.9 | 91,455 | 5/6/2019 | |
| 3.0.0-preview4.19216.2 | 16,200 | 4/18/2019 | |
| 3.0.0-preview3.19153.1 | 59,874 | 3/6/2019 | |
| 3.0.0-preview.19074.2 | 31,603 | 1/29/2019 | |
| 3.0.0-preview.18572.1 | 22,283 | 12/4/2018 | |
| 2.2.4 | 79,571,264 | 4/9/2019 | |
| 2.2.0 | 132,109,143 | 12/3/2018 | |
| 2.2.0-preview3-35497 | 153,800 | 10/17/2018 | |
| 2.2.0-preview2-35157 | 104,725 | 9/12/2018 | |
| 2.2.0-preview1-35029 | 38,513 | 8/22/2018 | |
| 2.1.1 | 330,376,064 | 6/18/2018 | |
| 2.1.0 | 187,167,191 | 5/29/2018 | |
| 2.1.0-rc1-final | 293,645 | 5/6/2018 | |
| 2.1.0-preview2-final | 432,850 | 4/10/2018 | |
| 2.1.0-preview1-final | 321,464 | 2/26/2018 | |
| 2.0.2 | 11,415,340 | 5/7/2018 | |
| 2.0.1 | 8,127,538 | 3/13/2018 | |
| 2.0.0 | 37,073,618 | 8/11/2017 | |
| 2.0.0-preview2-final | 129,620 | 6/28/2017 | |
| 2.0.0-preview1-final | 67,968 | 5/10/2017 | |
| 1.1.2 | 9,486,407 | 5/9/2017 | |
| 1.1.1 | 6,026,437 | 3/6/2017 | |
| 1.1.0 | 4,838,792 | 11/16/2016 | |
| 1.1.0-preview1-final | 40,968 | 10/24/2016 | |
| 1.0.2 | 81,523,435 | 3/6/2017 | |
| 1.0.1 | 3,571,268 | 12/12/2016 | |
| 1.0.0 | 16,349,802 | 6/27/2016 | |
| 1.0.0-rc2-final | 162,129 | 5/16/2016 | |
| 1.0.0-rc1-final | 492,965 | 11/18/2015 |