Microsoft.Extensions.Configuration 10.0.1

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
learun.utils
力软敏捷框架util通用方法
15
Microsoft.Extensions.Configuration.FileExtensions
Extension methods for configuring file-based configuration providers for Microsoft.Extensions.Configuration.
13
Microsoft.AspNetCore.Hosting
ASP.NET Core hosting infrastructure and startup logic for web applications.
13
Elsa.KeyValues
Provides a store for holding key value records.
13
Elsa
Bundles the most commonly-used packages when building an Elsa workflows application.
12
learun.utils
力软开发框架util通用方法
12
Microsoft.Extensions.Configuration.Xml
XML configuration provider implementation for Microsoft.Extensions.Configuration.
12
Microsoft.Extensions.Configuration.FileExtensions
Extension methods for configuring file-based configuration providers for Microsoft.Extensions.Configuration.
12
Microsoft.Extensions.Configuration.CommandLine
Command line configuration provider implementation for Microsoft.Extensions.Configuration.
12
Microsoft.Extensions.Configuration.KeyPerFile
Configuration provider that uses files in a directory for Microsoft.Extensions.Configuration. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/36be7ed6d6d56b7da0a2891e3de7ecc2aa48eecd
12
Microsoft.Extensions.Configuration.KeyPerFile
Configuration provider that uses files in a directory for Microsoft.Extensions.Configuration. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/009e1ccafde4086ea52999e878f6e7aa5a7c4ccf
12
Microsoft.Extensions.Configuration.Ini
INI configuration provider implementation for Microsoft.Extensions.Configuration. When using NuGet 3.x this package requires at least version 3.4.
12
Microsoft.Extensions.Configuration.KeyPerFile
Configuration provider that uses files in a directory for Microsoft.Extensions.Configuration. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/d9ba962869d1b1c410ea476b02de2f8e27eec762
12
Microsoft.Extensions.Configuration.KeyPerFile
Configuration provider that uses files in a directory for Microsoft.Extensions.Configuration.
12
Microsoft.Extensions.Configuration.KeyPerFile
Configuration provider that uses files in a directory for Microsoft.Extensions.Configuration. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/67acc3d331454956fc06d6de2218a625e3e596f8
12
Microsoft.Extensions.Configuration.AzureKeyVault
Azure KeyVault configuration provider implementation for Microsoft.Extensions.Configuration.
12
Elsa.Common
Provides services and utility functions common to Elsa modules. For example, it provides a system clock and a memory store implementation.
12
Microsoft.Extensions.Configuration.FileExtensions
Extension methods for configuring file-based configuration providers for Microsoft.Extensions.Configuration.
11

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