Microsoft.Extensions.Configuration 10.0.0-preview.1.25080.5

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.

Showing the top 20 packages that depend on Microsoft.Extensions.Configuration.

Packages	Downloads
Microsoft.Extensions.Configuration.Binder Functionality to bind an object to data in configuration providers for Microsoft.Extensions.Configuration.	267
Microsoft.Extensions.Configuration.Binder Functionality to bind an object to data in configuration providers for Microsoft.Extensions.Configuration.	10,304
Microsoft.Extensions.Configuration.Binder Functionality to bind an object to data in configuration providers for Microsoft.Extensions.Configuration.	10,326
Microsoft.Extensions.Configuration.Binder Functionality to bind an object to data in configuration providers for Microsoft.Extensions.Configuration.	25,892
Microsoft.Extensions.Configuration.EnvironmentVariables Environment variables configuration provider implementation for Microsoft.Extensions.Configuration.	10,317
Microsoft.Extensions.Configuration.FileExtensions Extension methods for configuring file-based configuration providers for Microsoft.Extensions.Configuration.	2,067
Microsoft.Extensions.Configuration.FileExtensions Extension methods for configuring file-based configuration providers for Microsoft.Extensions.Configuration.	10,301
Microsoft.Extensions.Configuration.FileExtensions Extension methods for configuring file-based configuration providers for Microsoft.Extensions.Configuration. When using NuGet 3.x this package requires at least version 3.4.	1,878
Microsoft.Extensions.Configuration.Json JSON configuration provider implementation for Microsoft.Extensions.Configuration.	2,076
Microsoft.Extensions.Configuration.Json JSON configuration provider implementation for Microsoft.Extensions.Configuration.	10,317
Microsoft.Extensions.Configuration.Json JSON configuration provider implementation for Microsoft.Extensions.Configuration. When using NuGet 3.x this package requires at least version 3.4.	1,867
Winton.Extensions.Configuration.Consul Provides support for configuring .NET Core applications with Consul	95
Winton.Extensions.Configuration.Consul Provides support for configuring .NET Core applications with Consul	96
Winton.Extensions.Configuration.Consul Provides support for configuring .NET Core applications with Consul	98
Winton.Extensions.Configuration.Consul Provides support for configuring .NET Core applications with Consul	99
Winton.Extensions.Configuration.Consul Provides support for configuring .NET Core applications with Consul	102
Winton.Extensions.Configuration.Consul Provides support for configuring .NET Core applications with Consul	103
Winton.Extensions.Configuration.Consul Provides support for configuring .NET Core applications with Consul	104
Winton.Extensions.Configuration.Consul Provides support for configuring .NET Core applications with Consul	10,348

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Version	Downloads	Last updated
10.0.0-preview.1.25080.5	4	02/26/2025
9.0.2	4	02/12/2025
9.0.1	6	01/16/2025
9.0.0	10	11/16/2024
9.0.0-rc.2.24473.5	14	10/15/2024
9.0.0-rc.1.24431.7	15	09/16/2024
9.0.0-preview.7.24405.7	14	08/14/2024
9.0.0-preview.6.24327.7	13	07/14/2024
9.0.0-preview.5.24306.7	14	06/14/2024
9.0.0-preview.4.24266.19	11	05/22/2024
9.0.0-preview.3.24172.9	13	04/24/2024
9.0.0-preview.2.24128.5	11	03/15/2024
9.0.0-preview.1.24080.9	13	02/25/2024
8.0.0	17	11/14/2023
8.0.0-rc.2.23479.6	16	10/10/2023
8.0.0-rc.1.23419.4	19	09/13/2023
8.0.0-preview.7.23375.6	24	08/15/2023
8.0.0-preview.6.23329.7	22	09/13/2023
8.0.0-preview.5.23280.8	18	06/18/2023
8.0.0-preview.4.23259.5	24	05/26/2023
8.0.0-preview.3.23174.8	23	06/21/2023
8.0.0-preview.2.23128.3	25	04/02/2023
8.0.0-preview.1.23110.8	21	04/02/2023
7.0.0	1,563	11/15/2022
7.0.0-rc.2.22472.3	21	10/15/2022
7.0.0-rc.1.22426.10	14	09/23/2022
7.0.0-preview.7.22375.6	25	09/24/2022
7.0.0-preview.6.22324.4	24	09/24/2022
7.0.0-preview.5.22301.12	27	09/23/2022
7.0.0-preview.4.22229.4	37	07/01/2022
7.0.0-preview.3.22175.4	26	07/05/2022
7.0.0-preview.2.22152.2	21	10/16/2022
7.0.0-preview.1.22076.8	23	10/16/2022
6.0.2	9	11/16/2024
6.0.2-mauipre.1.22102.15	15	09/21/2022
6.0.2-mauipre.1.22054.8	27	09/24/2022
6.0.1	10,805	09/22/2022
6.0.0	14	09/21/2022
6.0.0-rc.2.21480.5	26	09/24/2022
6.0.0-rc.1.21451.13	23	09/21/2022
6.0.0-preview.7.21377.19	28	10/16/2022
6.0.0-preview.6.21352.12	18	09/22/2022
6.0.0-preview.5.21301.5	21	10/16/2022
6.0.0-preview.4.21253.7	29	10/16/2022
6.0.0-preview.3.21201.4	22	08/13/2022
6.0.0-preview.2.21154.6	22	09/22/2022
6.0.0-preview.1.21102.12	25	10/16/2022
5.0.0	13,325	06/27/2022
5.0.0-rc.2.20475.5	24	09/22/2022
5.0.0-rc.1.20451.14	23	09/23/2022
5.0.0-preview.8.20407.11	29	07/04/2022
5.0.0-preview.7.20364.11	23	09/24/2022
5.0.0-preview.6.20305.6	17	08/04/2022
5.0.0-preview.5.20278.1	23	09/21/2022
5.0.0-preview.4.20251.6	23	10/16/2022
5.0.0-preview.3.20215.2	21	09/23/2022
5.0.0-preview.2.20160.3	26	10/16/2022
5.0.0-preview.1.20120.4	26	09/21/2022
3.1.32	16	01/13/2023
3.1.31	19	01/13/2023
3.1.30	18	10/16/2022
3.1.29	19	09/21/2022
3.1.28	20	09/21/2022
3.1.27	24	09/23/2022
3.1.26	16	10/16/2022
3.1.25	26	07/13/2022
3.1.24	18	10/16/2022
3.1.23	21	06/27/2022
3.1.22	20	10/16/2022
3.1.21	28	09/25/2022
3.1.20	21	07/23/2022
3.1.19	22	10/16/2022
3.1.18	22	07/07/2022
3.1.17	16	10/16/2022
3.1.16	21	09/06/2022
3.1.15	19	09/21/2022
3.1.14	20	09/21/2022
3.1.13	22	07/21/2022
3.1.12	24	06/30/2022
3.1.11	18	06/27/2022
3.1.10	23	07/13/2022
3.1.9	15	10/16/2022
3.1.8	17	10/16/2022
3.1.7	17	09/27/2022
3.1.6	19	06/28/2022
3.1.5	2,020	06/27/2022
3.1.4	18	09/21/2022
3.1.3	2,015	06/27/2022
3.1.2	17	07/07/2022
3.1.1	18	07/17/2022
3.1.0	2,311	06/27/2022
3.1.0-preview3.19553.2	22	08/16/2022
3.1.0-preview2.19525.4	20	10/16/2022
3.1.0-preview1.19506.1	24	09/21/2022
3.0.3	20	09/22/2022
3.0.2	18	09/22/2022
3.0.1	20	09/18/2022
3.0.0	2,015	06/27/2022
3.0.0-rc1.19456.10	26	07/07/2022
3.0.0-preview9.19423.4	17	09/23/2022
3.0.0-preview8.19405.4	22	07/02/2022
3.0.0-preview7.19362.4	24	07/29/2022
3.0.0-preview6.19304.6	19	10/16/2022
3.0.0-preview5.19227.9	21	07/21/2022
3.0.0-preview4.19216.2	24	06/29/2022
3.0.0-preview3.19153.1	28	07/18/2022
3.0.0-preview.19074.2	28	07/04/2022
3.0.0-preview.18572.1	25	09/21/2022
2.2.0	17	07/01/2022
2.2.0-preview3-35497	23	09/21/2022
2.2.0-preview2-35157	26	07/02/2022
2.2.0-preview1-35029	29	09/23/2022
2.1.1	2,014	06/27/2022
2.1.0	21	06/27/2022
2.1.0-rc1-final	21	09/22/2022
2.1.0-preview2-final	17	10/16/2022
2.1.0-preview1-final	26	10/16/2022
2.0.2	19	09/21/2022
2.0.1	22	09/24/2022
2.0.0	11,508	06/27/2022
2.0.0-preview2-final	42	07/06/2022
2.0.0-preview1-final	33	07/07/2022
1.1.2	22	07/02/2022
1.1.1	20	09/22/2022
1.1.0	18	09/27/2022
1.1.0-preview1-final	22	10/16/2022
1.0.2	17	10/16/2022
1.0.1	22	09/24/2022
1.0.0	36	06/29/2022
1.0.0-rc2-final	21	09/21/2022
1.0.0-rc1-final	25	07/21/2022

Microsoft.Extensions.Configuration 10.0.0-preview.1.25080.5

Readme

About

Key Features

How to Use

Main Types

Additional Documentation

Related Packages

Feedback & Contributing

Used By

Release Notes

Dependencies

.NET Framework 4.6.2

.NET 8.0

.NET 9.0

.NET 10.0

.NET Standard 2.0

Versions