Microsoft.Extensions.Configuration 10.0.0-preview.6.25358.103

Prefix Reserved

.NET 8.0 .NET Standard 2.0 .NET Framework 4.6.2

This is a prerelease version of Microsoft.Extensions.Configuration.

dotnet add package Microsoft.Extensions.Configuration --version 10.0.0-preview.6.25358.103

NuGet\Install-Package Microsoft.Extensions.Configuration -Version 10.0.0-preview.6.25358.103

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" Version="10.0.0-preview.6.25358.103" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Microsoft.Extensions.Configuration" Version="10.0.0-preview.6.25358.103" />
                    

                            Directory.Packages.props

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

                            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.Configuration --version 10.0.0-preview.6.25358.103

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Microsoft.Extensions.Configuration, 10.0.0-preview.6.25358.103"

#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@10.0.0-preview.6.25358.103

#: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&version=10.0.0-preview.6.25358.103&prerelease
                    

                            Install as a Cake Addin

#tool nuget:?package=Microsoft.Extensions.Configuration&version=10.0.0-preview.6.25358.103&prerelease
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

About

Microsoft.Extensions.Configuration is combined with a core configuration abstraction under Microsoft.Extensions.Configuration.Abstractions that allows for building different kinds of configuration providers to retrieve key/value pair configuration values from in the form of IConfiguration. There are a number of built-in configuration provider implementations to read from environment variables, in-memory collections, JSON, INI or XML files. Aside from the built-in variations, there are more shipped libraries shipped by community for integration with various configuration service and other data sources.

Key Features

In-memory configuration provider
Chained configuration provider for chaining multiple confiugration providers together.
Base types that implement configuration abstraction interfaces that can be used when implementing other configuration providers.

How to Use

using Microsoft.Extensions.Configuration;

var configurationBuilder = new ConfigurationBuilder();

configurationBuilder.AddInMemoryCollection(
    new Dictionary<string, string?>
    {
        ["Setting1"] = "value",
        ["MyOptions:Enabled"] = bool.TrueString,
    });

configurationBuilder.AddInMemoryCollection(
    new Dictionary<string, string?>
    {
        ["Setting2"] = "value2",
        ["MyOptions:Enabled"] = bool.FalseString,
    });

var config = configurationBuilder.Build();

// note case-insensitive
Console.WriteLine(config["setting1"]);
Console.WriteLine(config["setting2"]);

// note last in wins
Console.WriteLine(config["MyOptions:Enabled"]);

Main Types

The main types provided by this library are:

Microsoft.Extensions.Configuration.ConfigurationBuilder
Microsoft.Extensions.Configuration.ConfigurationManager
Microsoft.Extensions.Configuration.ConfigurationRoot
Microsoft.Extensions.Configuration.ConfigurationSection

Additional Documentation

Feedback & Contributing

Microsoft.Extensions.Configuration 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. 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 is compatible. 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 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.

.NETFramework 4.6.2
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.0-preview.6.25358.103)
- Microsoft.Extensions.Primitives (>= 10.0.0-preview.6.25358.103)
.NETStandard 2.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.0-preview.6.25358.103)
- Microsoft.Extensions.Primitives (>= 10.0.0-preview.6.25358.103)
net10.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.0-preview.6.25358.103)
- Microsoft.Extensions.Primitives (>= 10.0.0-preview.6.25358.103)
net8.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.0-preview.6.25358.103)
- Microsoft.Extensions.Primitives (>= 10.0.0-preview.6.25358.103)
net9.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.0-preview.6.25358.103)
- Microsoft.Extensions.Primitives (>= 10.0.0-preview.6.25358.103)

NuGet packages (6.7K)

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

Package	Downloads
Microsoft.Extensions.Configuration.FileExtensions Provides a base class for file-based configuration providers used with Microsoft.Extensions.Configuration and extension methods for configuring them.	2.4B
Microsoft.Extensions.Configuration.Json JSON configuration provider implementation for Microsoft.Extensions.Configuration. This package enables you to read your application's settings from a JSON file. You can use JsonConfigurationExtensions.AddJsonFile extension method on IConfigurationBuilder to add the JSON configuration provider to the configuration builder.	2.0B
Microsoft.Extensions.Configuration.EnvironmentVariables 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.	1.8B
Microsoft.Extensions.Logging.Configuration Configuration support for Microsoft.Extensions.Logging.	1.5B
Microsoft.Extensions.Hosting Hosting and startup infrastructures for applications.	912.5M

GitHub repositories (581)

Showing the top 20 popular GitHub repositories that depend on Microsoft.Extensions.Configuration:

Repository	Stars
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ardalis/CleanArchitecture Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 9	17.3K
bitwarden/server Bitwarden infrastructure/backend (API, database, Docker, etc).	16.9K
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Jackett/Jackett API Support for your favorite torrent trackers	13.8K
dotnet/AspNetCore.Docs Documentation for ASP.NET Core	12.9K
Sonarr/Sonarr Smart PVR for newsgroup and bittorrent users.	12.2K
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dotnet/orleans Cloud Native application framework for .NET	10.4K
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ThreeMammals/Ocelot .NET API Gateway	8.6K
microsoft/ailab Experience, Learn and Code the latest breakthrough innovations with Microsoft AI	7.8K
elsa-workflows/elsa-core A .NET workflows library	7.2K
LykosAI/StabilityMatrix Multi-Platform Package Manager for Stable Diffusion	6.4K

Version	Downloads	Last Updated
10.0.0-preview.6.25358.103	9,044	7/15/2025
10.0.0-preview.5.25277.114	52,780	6/6/2025
10.0.0-preview.4.25258.110	53,118	5/12/2025
10.0.0-preview.3.25171.5	74,732	4/10/2025
10.0.0-preview.2.25163.2	55,032	3/18/2025
10.0.0-preview.1.25080.5	102,401	2/25/2025
9.0.7	1,155,449	7/8/2025
9.0.6	4,464,056	6/10/2025
9.0.5	7,000,884	5/13/2025
9.0.4	11,266,642	4/8/2025
9.0.3	10,257,607	3/11/2025
9.0.2	11,873,888	2/11/2025
9.0.1	12,849,406	1/14/2025
9.0.0	48,174,827	11/12/2024
9.0.0-rc.2.24473.5	402,168	10/8/2024
9.0.0-rc.1.24431.7	318,215	9/10/2024
9.0.0-preview.7.24405.7	155,502	8/13/2024
9.0.0-preview.6.24327.7	254,034	7/9/2024
9.0.0-preview.5.24306.7	152,121	6/11/2024
9.0.0-preview.4.24266.19	175,185	5/21/2024
9.0.0-preview.3.24172.9	234,418	4/11/2024
9.0.0-preview.2.24128.5	141,722	3/12/2024
9.0.0-preview.1.24080.9	158,278	2/13/2024
8.0.0	335,111,119	11/14/2023
8.0.0-rc.2.23479.6	818,275	10/10/2023
8.0.0-rc.1.23419.4	705,377	9/12/2023
8.0.0-preview.7.23375.6	291,857	8/8/2023
8.0.0-preview.6.23329.7	207,370	7/11/2023
8.0.0-preview.5.23280.8	212,141	6/13/2023
8.0.0-preview.4.23259.5	402,563	5/16/2023
8.0.0-preview.3.23174.8	286,176	4/11/2023
8.0.0-preview.2.23128.3	235,835	3/14/2023
8.0.0-preview.1.23110.8	167,487	2/21/2023
7.0.0	174,571,705	11/7/2022
7.0.0-rc.2.22472.3	340,579	10/11/2022
7.0.0-rc.1.22426.10	274,308	9/14/2022
7.0.0-preview.7.22375.6	253,018	8/9/2022
7.0.0-preview.6.22324.4	154,470	7/12/2022
7.0.0-preview.5.22301.12	90,506	6/14/2022
7.0.0-preview.4.22229.4	224,939	5/10/2022
7.0.0-preview.3.22175.4	104,866	4/13/2022
7.0.0-preview.2.22152.2	116,248	3/14/2022
7.0.0-preview.1.22076.8	103,545	2/17/2022
6.0.2	1,644,409	11/12/2024
6.0.1	156,580,872	3/8/2022
6.0.0	330,797,791	11/8/2021
6.0.0-rc.2.21480.5	654,666	10/12/2021
6.0.0-rc.1.21451.13	447,057	9/14/2021
6.0.0-preview.7.21377.19	248,485	8/10/2021
6.0.0-preview.6.21352.12	160,084	7/14/2021
6.0.0-preview.5.21301.5	114,913	6/15/2021
6.0.0-preview.4.21253.7	93,923	5/24/2021
6.0.0-preview.3.21201.4	280,417	4/8/2021
6.0.0-preview.2.21154.6	156,061	3/11/2021
6.0.0-preview.1.21102.12	195,489	2/12/2021
5.0.0	263,425,057	11/9/2020
5.0.0-rc.2.20475.5	310,929	10/13/2020
5.0.0-rc.1.20451.14	382,769	9/14/2020
5.0.0-preview.8.20407.11	380,500	8/25/2020
5.0.0-preview.7.20364.11	349,091	7/21/2020
5.0.0-preview.6.20305.6	86,435	6/25/2020
5.0.0-preview.5.20278.1	416,824	6/10/2020
5.0.0-preview.4.20251.6	154,470	5/18/2020
5.0.0-preview.3.20215.2	301,973	4/23/2020
5.0.0-preview.2.20160.3	326,041	4/2/2020
5.0.0-preview.1.20120.4	127,446	3/16/2020
3.1.32	17,624,764	12/13/2022
3.1.31	2,913,933	11/8/2022
3.1.30	3,354,579	10/11/2022
3.1.29	3,136,330	9/13/2022
3.1.28	2,854,052	8/9/2022
3.1.27	2,290,555	7/12/2022
3.1.26	1,975,241	6/14/2022
3.1.25	3,373,552	5/10/2022
3.1.24	13,487,855	4/11/2022
3.1.23	5,003,541	3/8/2022
3.1.22	24,238,316	12/14/2021
3.1.21	11,315,084	11/7/2021
3.1.20	6,198,678	10/11/2021
3.1.19	6,066,807	9/14/2021
3.1.18	46,893,763	8/10/2021
3.1.17	7,597,114	7/13/2021
3.1.16	11,705,628	6/8/2021
3.1.15	9,514,867	5/11/2021
3.1.14	18,073,531	4/6/2021
3.1.13	16,876,913	3/9/2021
3.1.12	13,022,737	2/9/2021
3.1.11	15,262,469	1/12/2021
3.1.10	29,744,635	11/9/2020
3.1.9	79,942,857	10/13/2020
3.1.8	71,649,735	9/8/2020
3.1.7	40,190,960	8/11/2020
3.1.6	44,772,083	7/14/2020
3.1.5	47,831,549	6/9/2020
3.1.4	51,037,660	5/12/2020
3.1.3	115,638,141	3/24/2020
3.1.2	83,255,168	2/18/2020
3.1.1	46,491,964	1/14/2020
3.1.0	338,867,401	12/3/2019
3.1.0-preview3.19553.2	239,418	11/13/2019
3.1.0-preview2.19525.4	85,315	11/1/2019
3.1.0-preview1.19506.1	1,220,572	10/15/2019
3.0.3	81,987,735	2/18/2020
3.0.2	1,120,302	1/14/2020
3.0.1	7,380,710	11/18/2019
3.0.0	98,130,409	9/23/2019
3.0.0-rc1.19456.10	103,145	9/16/2019
3.0.0-preview9.19423.4	1,596,753	9/4/2019
3.0.0-preview8.19405.4	600,244	8/13/2019
3.0.0-preview7.19362.4	343,643	7/23/2019
3.0.0-preview6.19304.6	804,541	6/12/2019
3.0.0-preview5.19227.9	870,532	5/6/2019
3.0.0-preview4.19216.2	94,405	4/18/2019
3.0.0-preview3.19153.1	396,061	3/6/2019
3.0.0-preview.19074.2	255,127	1/29/2019
3.0.0-preview.18572.1	190,439	12/4/2018
2.2.0	306,005,252	12/3/2018
2.2.0-preview3-35497	532,665	10/17/2018
2.2.0-preview2-35157	340,091	9/12/2018
2.2.0-preview1-35029	205,729	8/22/2018
2.1.1	483,723,165	6/18/2018
2.1.0	475,285,291	5/29/2018
2.1.0-rc1-final	609,337	5/6/2018
2.1.0-preview2-final	675,308	4/10/2018
2.1.0-preview1-final	663,424	2/26/2018
2.0.2	45,956,668	5/7/2018
2.0.1	22,531,729	3/13/2018
2.0.0	406,885,441	8/11/2017
2.0.0-preview2-final	339,961	6/28/2017
2.0.0-preview1-final	1,170,182	5/10/2017
1.1.2	36,663,246	5/9/2017
1.1.1	10,161,448	3/6/2017
1.1.0	6,371,010	11/16/2016
1.1.0-preview1-final	65,903	10/24/2016
1.0.2	83,754,674	3/6/2017
1.0.1	3,806,025	12/12/2016
1.0.0	22,479,596	6/27/2016
1.0.0-rc2-final	1,847,731	5/16/2016
1.0.0-rc1-final	874,224	11/18/2015

https://go.microsoft.com/fwlink/?LinkID=799421

Total 4.7B

Current version 9.0K

Per day average 1.3M

Microsoft.Extensions.Configuration 10.0.0-preview.6.25358.103

About

Key Features

How to Use

Main Types

Additional Documentation

Related Packages

Feedback & Contributing

.NETFramework 4.6.2

.NETStandard 2.0

net10.0

net8.0

net9.0

NuGet packages (6.7K)

GitHub repositories (581)