Microsoft.Extensions.DependencyInjection 10.0.0-preview.3.25171.5

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.

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7.0.0-preview.7.22375.6 30 10/15/2022
7.0.0-preview.6.22324.4 35 09/27/2022
7.0.0-preview.5.22301.12 31 09/25/2022
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5.0.0-preview.5.20278.1 29 06/27/2022
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3.1.32 24 01/13/2023
3.1.31 28 01/13/2023
3.1.30 30 04/03/2023
3.1.29 30 09/22/2022
3.1.28 28 09/22/2022
3.1.27 26 09/21/2022
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3.1.25 28 09/27/2022
3.1.24 24 06/27/2022
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3.1.22 41 06/28/2022
3.1.21 31 09/21/2022
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3.1.18 27 03/20/2023
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3.1.9 20 02/26/2023
3.1.8 27 06/27/2022
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3.1.6 28 07/05/2022
3.1.5 10,335 06/27/2022
3.1.4 2,622 07/05/2022
3.1.3 10,316 06/27/2022
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3.1.1 26 09/21/2022
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3.0.1 31 07/26/2022
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3.0.0-preview9.19423.4 29 06/17/2023
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2.1.0 24 06/27/2022
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