Microsoft.Extensions.DependencyInjection 9.0.0-preview.1.24080.9

About

Supports the dependency injection (DI) software design pattern which is a technique for achieving Inversion of Control (IoC) between classes and their dependencies.

Key Features

Provides an implementation of the DI interfaces found in the Microsoft.Extensions.DependencyInjection.Abstractions package.

How to Use

ServiceCollection services = new ();
services.AddSingleton<IMessageWriter, MessageWriter>();
using ServiceProvider provider = services.BuildServiceProvider();

// The code below, following the IoC pattern, is typically only aware of the IMessageWriter interface, not the implementation.
IMessageWriter messageWriter = provider.GetService<IMessageWriter>()!;
messageWriter.Write("Hello");

public interface IMessageWriter
{
    void Write(string message);
}

internal class MessageWriter : IMessageWriter
{
    public void Write(string message)
    {
        Console.WriteLine($"MessageWriter.Write(message: \"{message}\")");
    }
}

Main Types

The main types provided by this library are:

  • Microsoft.Extensions.DependencyInjection.DefaultServiceProviderFactory
  • Microsoft.Extensions.DependencyInjection.ServiceCollectionContainerBuilderExtensions
  • Microsoft.Extensions.DependencyInjection.ServiceProvider

Additional Documentation

  • Microsoft.Extensions.DependencyInjection.Abstractions
  • Microsoft.Extensions.Hosting
  • Microsoft.Extensions.Options

Feedback & Contributing

Microsoft.Extensions.DependencyInjection 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.DependencyInjection.

Packages Downloads
Microsoft.EntityFrameworkCore
Entity Framework Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations. EF Core works with SQL Server, Azure SQL Database, SQLite, Azure Cosmos DB, MySQL, PostgreSQL, and other databases through a provider plugin API. Commonly Used Types: Microsoft.EntityFrameworkCore.DbContext Microsoft.EntityFrameworkCore.DbSet
 153
Serilog.AspNetCore
Serilog support for ASP.NET Core logging
 119
Microsoft.Extensions.Logging
Logging infrastructure default implementation for Microsoft.Extensions.Logging. When using NuGet 3.x this package requires at least version 3.4.
 106
Microsoft.EntityFrameworkCore
Entity Framework Core is a lightweight and extensible version of the popular Entity Framework data access technology. Commonly Used Types: Microsoft.EntityFrameworkCore.DbContext Microsoft.EntityFrameworkCore.DbSet
 86
Microsoft.AspNetCore.Mvc.Core
ASP.NET Core MVC core components. Contains common action result types, attribute routing, application model conventions, API explorer, application parts, filters, formatters, model binding, and more. Commonly used types: Microsoft.AspNetCore.Mvc.AreaAttribute Microsoft.AspNetCore.Mvc.BindAttribute Microsoft.AspNetCore.Mvc.ControllerBase Microsoft.AspNetCore.Mvc.FromBodyAttribute Microsoft.AspNetCore.Mvc.FromFormAttribute Microsoft.AspNetCore.Mvc.RequireHttpsAttribute Microsoft.AspNetCore.Mvc.RouteAttribute This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/33c2d01092d9a1b7a583fe99a50b15686e2b7de9
 70
Serilog.AspNetCore
Serilog support for ASP.NET Core logging
 66
Microsoft.EntityFrameworkCore
Entity Framework Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations. EF Core works with SQL Server, Azure SQL Database, SQLite, Azure Cosmos DB, MySQL, PostgreSQL, and other databases through a provider plugin API. Commonly Used Types: Microsoft.EntityFrameworkCore.DbContext Microsoft.EntityFrameworkCore.DbSet
 58
Microsoft.AspNetCore.Mvc
ASP.NET Core MVC is a web framework that gives you a powerful, patterns-based way to build dynamic websites and web APIs. ASP.NET Core MVC enables a clean separation of concerns and gives you full control over markup. This package was built from the source code at https://github.com/aspnet/Mvc/tree/a6199bbfbab05583f987bae322fb04566841aaea
 57
Serilog.AspNetCore
Serilog support for ASP.NET Core logging
 48
Microsoft.AspNetCore.Mvc.Localization
ASP.NET Core MVC features that enable globalization and localization of applications. Commonly used types: Microsoft.AspNetCore.Mvc.Localization.IHtmlLocalizer<TResource> Microsoft.AspNetCore.Mvc.Localization.IViewLocalizer This package was built from the source code at https://github.com/aspnet/Mvc/tree/a6199bbfbab05583f987bae322fb04566841aaea
 38
Microsoft.AspNetCore.Mvc.Core
ASP.NET Core MVC core components. Contains common action result types, attribute routing, application model conventions, API explorer, application parts, filters, formatters, model binding, and more. Commonly used types: Microsoft.AspNetCore.Mvc.AreaAttribute Microsoft.AspNetCore.Mvc.BindAttribute Microsoft.AspNetCore.Mvc.ControllerBase Microsoft.AspNetCore.Mvc.FromBodyAttribute Microsoft.AspNetCore.Mvc.FromFormAttribute Microsoft.AspNetCore.Mvc.RequireHttpsAttribute Microsoft.AspNetCore.Mvc.RouteAttribute This package was built from the source code at https://github.com/aspnet/Mvc/tree/a6199bbfbab05583f987bae322fb04566841aaea
 36
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/Hosting/tree/0724e6cde1149ee1a19bfec9c13a2c9327b71213
 32
Microsoft.Extensions.Logging
Logging infrastructure default implementation for Microsoft.Extensions.Logging.
 30
Microsoft.EntityFrameworkCore
Entity Framework Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations. EF Core works with SQL Server, Azure SQL Database, SQLite, Azure Cosmos DB, MySQL, PostgreSQL, and other databases through a provider plugin API. Commonly Used Types: Microsoft.EntityFrameworkCore.DbContext Microsoft.EntityFrameworkCore.DbSet
 30
MongoDB.Entities
A data access library for MongoDB with an elegant api, LINQ support and built-in entity relationship management.
 27
Microsoft.AspNetCore.Components.Web
Support for rendering ASP.NET Core components for browsers. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/39e0501ee91dcf2b9b885d647795184815fb0408
 27
Microsoft.AspNetCore.Mvc
ASP.NET Core MVC is a web framework that gives you a powerful, patterns-based way to build dynamic websites and web APIs. ASP.NET Core MVC enables a clean separation of concerns and gives you full control over markup.
 27
FluentMigrator
FluentMigrator is a database migration framework for .NET written in C#. The basic idea is that you can create migrations which are simply classes that derive from the Migration base class and have a Migration attribute with a unique version number attached to them. Upon executing FluentMigrator, you tell it which version to migrate to and it will run all necessary migrations in order to bring your database up to that version. In addition to forward migration support, FluentMigrator also supports different ways to execute the migrations along with selective migrations called profiles and executing arbitrary SQL.
 27

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

.NET Framework 4.6.2

.NET 8.0

.NET 9.0

.NET Standard 2.0

.NET Standard 2.1

Version Downloads Last updated
10.0.0 2 11/11/2025
10.0.0-rc.2.25502.107 4 10/18/2025
10.0.0-rc.1.25451.107 7 09/10/2025
10.0.0-preview.7.25380.108 8 08/14/2025
10.0.0-preview.6.25358.103 7 07/18/2025
10.0.0-preview.5.25277.114 11 06/10/2025
10.0.0-preview.4.25258.110 14 05/15/2025
10.0.0-preview.3.25171.5 15 04/15/2025
10.0.0-preview.2.25163.2 14 03/20/2025
10.0.0-preview.1.25080.5 19 02/28/2025
9.0.11 2 11/11/2025
9.0.10 3 10/18/2025
9.0.9 5 09/11/2025
9.0.8 8 08/09/2025
9.0.7 7 07/09/2025
9.0.6 8 06/12/2025
9.0.5 12 05/15/2025
9.0.4 14 04/12/2025
9.0.3 13 03/20/2025
9.0.2 18 02/28/2025
9.0.1 16 01/18/2025
9.0.0 18 11/19/2024
9.0.0-rc.2.24473.5 16 11/19/2024
9.0.0-rc.1.24431.7 19 10/03/2024
9.0.0-preview.7.24405.7 21 10/07/2024
9.0.0-preview.6.24327.7 18 10/07/2024
9.0.0-preview.5.24306.7 20 08/13/2024
9.0.0-preview.4.24266.19 21 10/07/2024
9.0.0-preview.3.24172.9 18 10/07/2024
9.0.0-preview.2.24128.5 19 10/07/2024
9.0.0-preview.1.24080.9 17 06/10/2024
8.0.1 18 11/19/2024
8.0.0 23 03/08/2024
8.0.0-rc.2.23479.6 19 10/07/2024
8.0.0-rc.1.23419.4 19 10/07/2024
8.0.0-preview.7.23375.6 17 10/07/2024
8.0.0-preview.6.23329.7 14 10/07/2024
8.0.0-preview.5.23280.8 16 10/07/2024
8.0.0-preview.4.23259.5 16 10/07/2024
8.0.0-preview.3.23174.8 15 10/07/2024
8.0.0-preview.2.23128.3 18 10/07/2024
8.0.0-preview.1.23110.8 15 09/24/2024
7.0.0 29 12/02/2022
7.0.0-rc.2.22472.3 17 10/07/2024
7.0.0-rc.1.22426.10 18 10/07/2024
7.0.0-preview.7.22375.6 18 10/07/2024
7.0.0-preview.6.22324.4 16 10/07/2024
7.0.0-preview.5.22301.12 19 10/07/2024
7.0.0-preview.4.22229.4 15 10/07/2024
7.0.0-preview.3.22175.4 20 10/07/2024
7.0.0-preview.2.22152.2 17 10/07/2024
7.0.0-preview.1.22076.8 18 10/07/2024
6.0.2 17 11/19/2024
6.0.1 32 11/18/2022
6.0.0 35 02/01/2022
6.0.0-rc.2.21480.5 14 10/07/2024
6.0.0-rc.1.21451.13 18 10/07/2024
6.0.0-preview.7.21377.19 18 10/07/2024
6.0.0-preview.6.21352.12 17 10/07/2024
6.0.0-preview.5.21301.5 19 10/07/2024
6.0.0-preview.4.21253.7 16 10/07/2024
6.0.0-preview.3.21201.4 16 10/07/2024
6.0.0-preview.2.21154.6 17 10/07/2024
6.0.0-preview.1.21102.12 17 10/07/2024
5.0.2 93 12/17/2021
5.0.1 25 12/15/2021
5.0.0 53 12/23/2021
5.0.0-rc.2.20475.5 18 10/07/2024
5.0.0-rc.1.20451.14 15 10/07/2024
5.0.0-preview.8.20407.11 20 10/07/2024
5.0.0-preview.7.20364.11 15 10/07/2024
5.0.0-preview.6.20305.6 16 10/07/2024
5.0.0-preview.5.20278.1 18 10/07/2024
5.0.0-preview.4.20251.6 18 10/07/2024
5.0.0-preview.3.20215.2 14 09/18/2024
5.0.0-preview.2.20160.3 16 10/07/2024
5.0.0-preview.1.20120.4 18 10/07/2024
3.1.32 20 09/09/2024
3.1.31 21 08/20/2024
3.1.30 17 10/07/2024
3.1.29 16 10/07/2024
3.1.28 18 10/02/2024
3.1.27 22 10/07/2024
3.1.26 17 10/07/2024
3.1.25 20 10/06/2024
3.1.24 20 09/07/2024
3.1.23 19 10/04/2024
3.1.22 18 10/07/2024
3.1.21 21 10/05/2024
3.1.20 18 09/25/2024
3.1.19 16 10/04/2024
3.1.18 24 01/10/2022
3.1.17 24 10/07/2024
3.1.16 17 10/07/2024
3.1.15 16 10/03/2024
3.1.14 16 10/07/2024
3.1.13 18 10/07/2024
3.1.12 21 08/29/2022
3.1.11 18 10/07/2024
3.1.10 22 09/19/2024
3.1.9 19 10/07/2024
3.1.8 20 09/05/2024
3.1.7 18 10/07/2024
3.1.6 20 11/23/2022
3.1.5 16 09/26/2024
3.1.4 17 01/14/2022
3.1.3 19 09/13/2024
3.1.2 19 08/21/2024
3.1.1 17 10/03/2024
3.1.0 21 01/18/2023
3.1.0-preview3.19553.2 18 10/07/2024
3.1.0-preview2.19525.4 19 10/07/2024
3.1.0-preview1.19506.1 17 09/03/2024
3.0.3 17 09/07/2024
3.0.2 16 10/07/2024
3.0.1 20 09/30/2024
3.0.0 20 09/06/2024
3.0.0-rc1.19456.10 18 10/07/2024
3.0.0-preview9.19423.4 22 10/07/2024
3.0.0-preview8.19405.4 16 10/07/2024
3.0.0-preview7.19362.4 18 10/05/2024
3.0.0-preview6.19304.6 22 10/07/2024
3.0.0-preview5.19227.9 18 10/07/2024
3.0.0-preview4.19216.2 18 10/07/2024
3.0.0-preview3.19153.1 18 10/07/2024
3.0.0-preview.19074.2 14 10/06/2024
3.0.0-preview.18572.1 16 10/07/2024
2.2.0 35 07/26/2022
2.2.0-preview3-35497 20 10/07/2024
2.2.0-preview2-35157 15 09/21/2024
2.2.0-preview1-35029 18 09/02/2024
2.1.1 21 09/21/2024
2.1.0 19 10/07/2024
2.1.0-rc1-final 18 09/11/2024
2.1.0-preview2-final 20 10/07/2024
2.1.0-preview1-final 18 09/27/2024
2.0.0 24 10/07/2024
2.0.0-preview2-final 20 09/07/2024
2.0.0-preview1-final 22 09/27/2024
1.1.1 17 09/25/2024
1.1.0 21 10/07/2024
1.1.0-preview1-final 17 09/23/2024
1.0.2 17 10/07/2024
1.0.1 18 10/07/2024
1.0.0 19 10/07/2024
1.0.0-rc2-final 15 10/07/2024
1.0.0-rc1-final 21 10/07/2024