Microsoft.Extensions.DependencyInjection 9.0.14

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.Extensions.Logging
Logging infrastructure default implementation for Microsoft.Extensions.Logging.
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Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/e3187077455f953200e3c930430808a30f48b82e
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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
 11
Microsoft.AspNetCore.Hosting
ASP.NET Core hosting infrastructure and startup logic for web applications.
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Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/f0f9de5692adf1c0576de062f93c6ab7b176433f
 11
Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/bb01bbf4433e27289b99001b7de6a582879d1835
 11
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
 11
Microsoft.VisualStudio.Web.CodeGeneration
Contains the CodeGenCommand that finds the appropriate code generator and invokes it from project dependencies.
 11
DevExpress.Xpo
eXpress Persistent Objects (XPO) is an Object-Relational Mapping (ORM) tool that handles all aspects of database creation and object persistence, allowing you to concentrate on your application's business logic. XPO supports more than a dozen database management systems and implements a common high-level API. Whether using MS SQL Server, PostgreSQL, MySQL, Oracle, or others, you will use the same code to implement data access and management operations. Should you decide to move your storage to a different database system, you’ll only need to change the connection string. For more information, see https://DevExpress.com/XPO.
 11
DevExpress.Xpo
eXpress Persistent Objects (XPO) is an Object-Relational Mapping (ORM) tool that handles all aspects of database creation and object persistence, allowing you to concentrate on your application's business logic. XPO supports more than a dozen database management systems and implements a common high-level API. Whether using MS SQL Server, PostgreSQL, MySQL, Oracle, or others, you will use the same code to implement data access and management operations. Should you decide to move your storage to a different database system, you’ll only need to change the connection string. For more information, see https://DevExpress.com/XPO.
 10
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
 10
Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/954f61dd38b33caa2b736c73530bd5a294174437
 10
Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/5a4c82ec57fadddef9ce841d608de5c7c8c74446
 10
Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/bc25dd5d39fd057f7cb28acb5ad4d9e925a375de
 10
Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/cd9340856ed85215a911c97c44d52373f6cba2f9
 10
Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/b8139c5ee58f1708b0e3368a1b241400edd6cbc4
 10
Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/dc5e11abdb05b322f4b74b3afbcfb352fe984b2e
 10
Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/b506e2cb7b6c0fe787305f8cfdee046b7b3f9a53
 10
Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/8e941eb42f819adb116b881195158b3887a70a1c
 10

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