Microsoft.Extensions.Configuration.EnvironmentVariables 9.0.0-rc.1.24431.7

Prefix Reserved
This is a prerelease version of Microsoft.Extensions.Configuration.EnvironmentVariables.
dotnet add package Microsoft.Extensions.Configuration.EnvironmentVariables --version 9.0.0-rc.1.24431.7                
NuGet\Install-Package Microsoft.Extensions.Configuration.EnvironmentVariables -Version 9.0.0-rc.1.24431.7                
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="9.0.0-rc.1.24431.7" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Microsoft.Extensions.Configuration.EnvironmentVariables --version 9.0.0-rc.1.24431.7                
#r "nuget: Microsoft.Extensions.Configuration.EnvironmentVariables, 9.0.0-rc.1.24431.7"                
#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.
// Install Microsoft.Extensions.Configuration.EnvironmentVariables as a Cake Addin
#addin nuget:?package=Microsoft.Extensions.Configuration.EnvironmentVariables&version=9.0.0-rc.1.24431.7&prerelease

// Install Microsoft.Extensions.Configuration.EnvironmentVariables as a Cake Tool
#tool nuget:?package=Microsoft.Extensions.Configuration.EnvironmentVariables&version=9.0.0-rc.1.24431.7&prerelease                

About

Environment variables configuration provider implementation for Microsoft.Extensions.Configuration. This package enables you to read configuration parameters from environment variables. You can use EnvironmentVariablesExtensions.AddEnvironmentVariables extension method on IConfigurationBuilder to add the environment variables configuration provider to the configuration builder.

How to Use

The following example shows how to read application configuration from environment variables.

using System;
using Microsoft.Extensions.Configuration;

class Program
{
    static void Main()
    {
        // Build a configuration object from environment variables
        IConfiguration config = new ConfigurationBuilder()
            .AddEnvironmentVariables()
            .Build();
        
        // Read configuration values
        Console.WriteLine($"Server: {config["Server"]}");
        Console.WriteLine($"Database: {config["Database"]}");
    }
}

Additional Documentation

Feedback & Contributing

Microsoft.Extensions.Configuration.EnvironmentVariables is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

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 is compatible.  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 is compatible. 
.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 is compatible.  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 (1.1K)

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

Package Downloads
Microsoft.Extensions.Hosting

Hosting and startup infrastructures for applications.

Microsoft.AspNetCore.Hosting

ASP.NET Core hosting infrastructure and startup logic for web applications. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/be0a4a7f4cf06cbd6ec714bd1d9afee6bdb040a8

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.

Microsoft.AspNetCore

Microsoft.AspNetCore

Microsoft.Extensions.Logging.AzureAppServices

Logger implementation to support Azure App Services 'Diagnostics logs' and 'Log stream' features. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/280c613963a1768b810d09f32c998fe4490855e9

GitHub repositories (291)

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

Repository Stars
dotnet/aspnetcore
ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
jellyfin/jellyfin
The Free Software Media System
microsoft/semantic-kernel
Integrate cutting-edge LLM technology quickly and easily into your apps
jasontaylordev/CleanArchitecture
Clean Architecture Solution Template for ASP.NET Core
bitwarden/server
Bitwarden infrastructure/backend (API, database, Docker, etc).
Version Downloads Last updated
9.0.0-rc.1.24431.7 27,975 9/10/2024
9.0.0-preview.7.24405.7 20,971 8/13/2024
9.0.0-preview.6.24327.7 30,771 7/9/2024
9.0.0-preview.5.24306.7 23,667 6/11/2024
9.0.0-preview.4.24266.19 22,931 5/21/2024
9.0.0-preview.3.24172.9 98,345 4/11/2024
9.0.0-preview.2.24128.5 29,453 3/12/2024
9.0.0-preview.1.24080.9 56,319 2/13/2024
8.0.0 65,825,724 11/14/2023
8.0.0-rc.2.23479.6 174,514 10/10/2023
8.0.0-rc.1.23419.4 110,926 9/12/2023
8.0.0-preview.7.23375.6 66,289 8/8/2023
8.0.0-preview.6.23329.7 76,981 7/11/2023
8.0.0-preview.5.23280.8 59,750 6/13/2023
8.0.0-preview.4.23259.5 199,421 5/16/2023
8.0.0-preview.3.23174.8 97,369 4/11/2023
8.0.0-preview.2.23128.3 43,144 3/14/2023
8.0.0-preview.1.23110.8 100,209 2/21/2023
7.0.0 82,720,212 11/7/2022
7.0.0-rc.2.22472.3 141,623 10/11/2022
7.0.0-rc.1.22426.10 75,212 9/14/2022
7.0.0-preview.7.22375.6 60,917 8/9/2022
7.0.0-preview.6.22324.4 57,265 7/12/2022
7.0.0-preview.5.22301.12 45,983 6/14/2022
7.0.0-preview.4.22229.4 56,398 5/10/2022
7.0.0-preview.3.22175.4 49,732 4/13/2022
7.0.0-preview.2.22152.2 31,479 3/14/2022
7.0.0-preview.1.22076.8 26,758 2/17/2022
6.0.1 147,718,812 2/8/2022
6.0.0 63,184,893 11/8/2021
6.0.0-rc.2.21480.5 423,977 10/12/2021
6.0.0-rc.1.21451.13 269,636 9/14/2021
6.0.0-preview.7.21377.19 139,556 8/10/2021
6.0.0-preview.6.21352.12 48,215 7/14/2021
6.0.0-preview.5.21301.5 42,058 6/15/2021
6.0.0-preview.4.21253.7 34,778 5/24/2021
6.0.0-preview.3.21201.4 84,613 4/8/2021
6.0.0-preview.2.21154.6 67,905 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 71,881 2/12/2021 6.0.0-preview.1.21102.12 is deprecated because it is no longer maintained.
5.0.0 115,254,767 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.5 146,082 10/13/2020 5.0.0-rc.2.20475.5 is deprecated because it is no longer maintained.
5.0.0-rc.1.20451.14 259,439 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 38,757 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 49,444 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 29,719 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 19,691 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 41,277 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 20,840 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 57,829 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 26,027 3/16/2020 5.0.0-preview.1.20120.4 is deprecated because it is no longer maintained.
3.1.32 1,837,142 12/13/2022
3.1.31 587,605 11/8/2022
3.1.30 989,871 10/11/2022
3.1.29 349,353 9/13/2022
3.1.28 623,305 8/9/2022
3.1.27 359,168 7/12/2022
3.1.26 352,870 6/14/2022
3.1.25 667,918 5/10/2022
3.1.24 434,595 4/11/2022
3.1.23 1,077,281 3/8/2022
3.1.22 7,224,782 12/14/2021
3.1.21 1,819,253 11/7/2021
3.1.20 1,085,056 10/11/2021
3.1.19 1,057,492 9/14/2021
3.1.18 2,252,569 8/10/2021
3.1.17 1,695,946 7/13/2021
3.1.16 2,193,312 6/8/2021
3.1.15 3,011,342 5/11/2021
3.1.14 3,085,271 4/6/2021
3.1.13 3,188,053 3/9/2021
3.1.12 2,646,487 2/9/2021
3.1.11 4,167,147 1/12/2021
3.1.10 7,121,126 11/9/2020
3.1.9 9,250,417 10/13/2020
3.1.8 12,057,462 9/8/2020
3.1.7 7,739,332 8/11/2020
3.1.6 15,834,557 7/14/2020
3.1.5 13,832,943 6/9/2020
3.1.4 7,347,528 5/12/2020
3.1.3 15,594,570 3/24/2020
3.1.2 13,601,847 2/18/2020
3.1.1 10,677,708 1/14/2020
3.1.0 23,100,955 12/3/2019
3.1.0-preview3.19553.2 17,097 11/13/2019 3.1.0-preview3.19553.2 is deprecated because it is no longer maintained.
3.1.0-preview2.19525.4 6,845 11/1/2019 3.1.0-preview2.19525.4 is deprecated because it is no longer maintained.
3.1.0-preview1.19506.1 17,176 10/15/2019 3.1.0-preview1.19506.1 is deprecated because it is no longer maintained.
3.0.3 323,552 2/18/2020 3.0.3 is deprecated because it is no longer maintained.
3.0.2 746,644 1/14/2020 3.0.2 is deprecated because it is no longer maintained.
3.0.1 1,259,505 11/18/2019 3.0.1 is deprecated because it is no longer maintained.
3.0.0 15,479,619 9/23/2019 3.0.0 is deprecated because it is no longer maintained.
3.0.0-rc1.19456.10 21,862 9/16/2019 3.0.0-rc1.19456.10 is deprecated because it is no longer maintained.
3.0.0-preview9.19423.4 118,582 9/4/2019 3.0.0-preview9.19423.4 is deprecated because it is no longer maintained.
3.0.0-preview8.19405.4 93,577 8/13/2019 3.0.0-preview8.19405.4 is deprecated because it is no longer maintained.
3.0.0-preview7.19362.4 38,971 7/23/2019 3.0.0-preview7.19362.4 is deprecated because it is no longer maintained.
3.0.0-preview6.19304.6 61,986 6/12/2019 3.0.0-preview6.19304.6 is deprecated because it is no longer maintained.
3.0.0-preview5.19227.9 74,748 5/6/2019 3.0.0-preview5.19227.9 is deprecated because it is no longer maintained.
3.0.0-preview4.19216.2 15,563 4/18/2019 3.0.0-preview4.19216.2 is deprecated because it is no longer maintained.
3.0.0-preview3.19153.1 57,470 3/6/2019 3.0.0-preview3.19153.1 is deprecated because it is no longer maintained.
3.0.0-preview.19074.2 27,927 1/29/2019 3.0.0-preview.19074.2 is deprecated because it is no longer maintained.
3.0.0-preview.18572.1 14,178 12/4/2018 3.0.0-preview.18572.1 is deprecated because it is no longer maintained.
2.2.4 66,572,007 4/9/2019 2.2.4 is deprecated because it is no longer maintained.
2.2.0 108,428,357 12/3/2018 2.2.0 is deprecated because it is no longer maintained.
2.2.0-preview3-35497 150,717 10/17/2018 2.2.0-preview3-35497 is deprecated because it is no longer maintained.
2.2.0-preview2-35157 97,692 9/12/2018 2.2.0-preview2-35157 is deprecated because it is no longer maintained.
2.2.0-preview1-35029 36,983 8/22/2018 2.2.0-preview1-35029 is deprecated because it is no longer maintained.
2.1.1 215,836,942 6/18/2018
2.1.0 131,399,357 5/29/2018
2.1.0-rc1-final 273,494 5/6/2018 2.1.0-rc1-final is deprecated because it is no longer maintained.
2.1.0-preview2-final 393,915 4/10/2018 2.1.0-preview2-final is deprecated because it is no longer maintained.
2.1.0-preview1-final 299,237 2/26/2018 2.1.0-preview1-final is deprecated because it is no longer maintained.
2.0.2 9,994,444 5/7/2018 2.0.2 is deprecated because it is no longer maintained.
2.0.1 7,595,280 3/13/2018 2.0.1 is deprecated because it is no longer maintained.
2.0.0 33,682,395 8/11/2017 2.0.0 is deprecated because it is no longer maintained.
2.0.0-preview2-final 124,566 6/28/2017 2.0.0-preview2-final is deprecated because it is no longer maintained.
2.0.0-preview1-final 65,795 5/10/2017 2.0.0-preview1-final is deprecated because it is no longer maintained.
1.1.2 8,645,065 5/9/2017 1.1.2 is deprecated because it is no longer maintained.
1.1.1 5,435,268 3/6/2017 1.1.1 is deprecated because it is no longer maintained.
1.1.0 4,435,276 11/16/2016 1.1.0 is deprecated because it is no longer maintained.
1.1.0-preview1-final 39,522 10/24/2016 1.1.0-preview1-final is deprecated because it is no longer maintained.
1.0.2 77,569,424 3/6/2017 1.0.2 is deprecated because it is no longer maintained.
1.0.1 3,360,105 12/12/2016 1.0.1 is deprecated because it is no longer maintained.
1.0.0 15,274,094 6/27/2016 1.0.0 is deprecated because it is no longer maintained.
1.0.0-rc2-final 152,511 5/16/2016 1.0.0-rc2-final is deprecated because it is no longer maintained.
1.0.0-rc1-final 488,737 11/18/2015 1.0.0-rc1-final is deprecated because it is no longer maintained.