Microsoft.Extensions.DependencyInjection 10.0.5

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 lightweight and extensible version of the popular Entity Framework data access technology. Commonly Used Types: Microsoft.EntityFrameworkCore.DbContext Microsoft.EntityFrameworkCore.DbSet
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/432e6a061f28dda696ba16bc5442328d23b25d93
9
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/3b519aa7d1a1b66e1d329d694f814e1d8228dc8c
8
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/55738ff96b832439076e25584cfe0eb3bace9b01
8
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
8
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/f050ae044be8bddc002ab88736e4bf78dc822122
8
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/d504a7b7dab277712646747e9f5cce0d9507245e
8
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/31d685b2d9a86ca1243014d175a3da813f78e428
8
Microsoft.Identity.Web.TokenCache
This package bring token cache serializers for MSAL.NET confidential client applications.
8
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/1dcf7acfacf0fe154adcc23270cb0da11ff44ace
7
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/f6b3a5da75eb405046889a5447ec9b14cc29d285
7
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/bd1e14b7d16b798de8a874189c89afed755a266c
7
Microsoft.AspNetCore.SignalR.Client.Core
Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/aspnet/SignalR/tree/a9def470e3b8e1480c55d1c311e4b37472140307
7
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/febee99db845fd8766a13bdb391a07c3ee90b4ba
7
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/773e8cc3fbdc2c4ffbd57c1f53f21649ef94c35c
7
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/a5920c6656c9b8cef9e1f769c28062f0ade62f60
7
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/e56abc45c4f8adc518abfc11a59849d616431e2c
7
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/c3acdcac86dad91c3d3fbc3b93ecc6b7ba494bdc
7
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/b7a2ec8c7ed6b48857af0a69688a73e8c14fe6cb
7

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