Microsoft.Extensions.Configuration 10.0.0-preview.4.25258.110
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.ConfigurationBuilderMicrosoft.Extensions.Configuration.ConfigurationManagerMicrosoft.Extensions.Configuration.ConfigurationRootMicrosoft.Extensions.Configuration.ConfigurationSection
Additional Documentation
Related Packages
- Microsoft.Extensions.Configuration.Binder
- Microsoft.Extensions.Configuration.CommandLine
- Microsoft.Extensions.Configuration.EnvironmentVariables
- Microsoft.Extensions.Configuration.FileExtensions
- Microsoft.Extensions.Configuration.Ini
- Microsoft.Extensions.Configuration.Json
- Microsoft.Extensions.Configuration.UserSecrets
- Microsoft.Extensions.Configuration.Xml
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 |
|---|
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Dapr.AspNetCore
This package contains the reference assemblies for developing services using Dapr and AspNetCore.
|
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Dapr.Client
This package contains the reference assemblies for developing services using Dapr.
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.NET Framework 4.6.2
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.0-preview.4.25258.110)
- Microsoft.Extensions.Primitives (>= 10.0.0-preview.4.25258.110)
.NET 8.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.0-preview.4.25258.110)
- Microsoft.Extensions.Primitives (>= 10.0.0-preview.4.25258.110)
.NET 9.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.0-preview.4.25258.110)
- Microsoft.Extensions.Primitives (>= 10.0.0-preview.4.25258.110)
.NET 10.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.0-preview.4.25258.110)
- Microsoft.Extensions.Primitives (>= 10.0.0-preview.4.25258.110)
.NET Standard 2.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.0-preview.4.25258.110)
- Microsoft.Extensions.Primitives (>= 10.0.0-preview.4.25258.110)