Microsoft.Extensions.DependencyInjection 9.0.0-preview.6.24327.7

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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9.0.0-preview.6.24327.7 1 07/12/2024
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9.0.0-preview.4.24266.19 7 05/22/2024
9.0.0-preview.3.24172.9 8 04/17/2024
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8.0.0 20 11/16/2023
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8.0.0-rc.1.23419.4 13 09/23/2023
8.0.0-preview.7.23375.6 14 09/09/2023
8.0.0-preview.6.23329.7 17 09/08/2023
8.0.0-preview.5.23280.8 16 06/14/2023
8.0.0-preview.4.23259.5 17 05/19/2023
8.0.0-preview.3.23174.8 15 06/17/2023
8.0.0-preview.2.23128.3 16 04/02/2023
8.0.0-preview.1.23110.8 18 04/02/2023
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7.0.0-rc.2.22472.3 15 10/15/2022
7.0.0-rc.1.22426.10 17 09/24/2022
7.0.0-preview.7.22375.6 15 10/15/2022
7.0.0-preview.6.22324.4 22 09/27/2022
7.0.0-preview.5.22301.12 18 09/25/2022
7.0.0-preview.4.22229.4 20 09/23/2022
7.0.0-preview.3.22175.4 16 06/17/2023
7.0.0-preview.2.22152.2 17 06/27/2022
7.0.0-preview.1.22076.8 18 06/27/2022
6.0.2-mauipre.1.22102.15 25 07/29/2022
6.0.2-mauipre.1.22054.8 15 06/27/2022
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6.0.0-rc.2.21480.5 19 09/23/2022
6.0.0-rc.1.21451.13 15 06/17/2023
6.0.0-preview.7.21377.19 17 09/22/2022
6.0.0-preview.6.21352.12 17 06/27/2022
6.0.0-preview.5.21301.5 18 09/23/2022
6.0.0-preview.4.21253.7 14 06/27/2022
6.0.0-preview.3.21201.4 19 06/27/2022
6.0.0-preview.2.21154.6 14 09/21/2022
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5.0.0-preview.8.20407.11 17 06/27/2022
5.0.0-preview.7.20364.11 19 06/29/2022
5.0.0-preview.6.20305.6 24 06/27/2022
5.0.0-preview.5.20278.1 17 06/27/2022
5.0.0-preview.4.20251.6 17 05/19/2023
5.0.0-preview.3.20215.2 19 07/05/2022
5.0.0-preview.2.20160.3 19 06/27/2022
5.0.0-preview.1.20120.4 18 09/25/2022
3.1.32 15 01/13/2023
3.1.31 16 01/13/2023
3.1.30 20 04/03/2023
3.1.29 22 09/22/2022
3.1.28 21 09/22/2022
3.1.27 20 09/21/2022
3.1.26 16 09/22/2022
3.1.25 18 09/27/2022
3.1.24 15 06/27/2022
3.1.23 13 06/27/2022
3.1.22 23 06/28/2022
3.1.21 24 09/21/2022
3.1.20 17 06/27/2022
3.1.19 14 09/22/2022
3.1.18 17 03/20/2023
3.1.17 19 06/28/2022
3.1.16 17 06/27/2022
3.1.15 23 07/03/2022
3.1.14 17 09/21/2022
3.1.13 15 06/27/2022
3.1.12 16 06/27/2022
3.1.11 18 06/27/2022
3.1.10 21 07/05/2022
3.1.9 12 02/26/2023
3.1.8 15 06/27/2022
3.1.7 21 09/22/2022
3.1.6 18 07/05/2022
3.1.5 9,503 06/27/2022
3.1.4 2,421 07/05/2022
3.1.3 9,480 06/27/2022
3.1.2 16 06/27/2022
3.1.1 16 09/21/2022
3.1.0 263 09/22/2022
3.1.0-preview3.19553.2 14 07/05/2022
3.1.0-preview2.19525.4 14 09/21/2022
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3.0.3 15 06/27/2022
3.0.2 15 06/27/2022
3.0.1 21 07/26/2022
3.0.0 18 09/21/2022
3.0.0-rc1.19456.10 12 06/17/2023
3.0.0-preview9.19423.4 15 06/17/2023
3.0.0-preview8.19405.4 16 07/03/2022
3.0.0-preview7.19362.4 15 07/12/2022
3.0.0-preview6.19304.6 14 09/21/2022
3.0.0-preview5.19227.9 18 07/09/2022
3.0.0-preview4.19216.2 21 07/05/2022
3.0.0-preview3.19153.1 20 07/01/2022
3.0.0-preview.19074.2 18 06/17/2023
3.0.0-preview.18572.1 17 07/05/2022
2.2.0 1,029 09/27/2022
2.2.0-preview3-35497 20 07/25/2022
2.2.0-preview2-35157 16 07/27/2022
2.2.0-preview1-35029 19 06/30/2022
2.1.1 25 06/27/2022
2.1.0 14 06/27/2022
2.1.0-rc1-final 14 09/22/2022
2.1.0-preview2-final 15 07/05/2022
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2.0.0 1,265 06/27/2022
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1.1.1 30 08/02/2022
1.1.0 3,605 06/27/2022
1.1.0-preview1-final 18 07/02/2022
1.0.2 15 06/30/2022
1.0.1 21 09/21/2022
1.0.0 14 09/27/2022
1.0.0-rc2-final 19 09/21/2022
1.0.0-rc1-final 18 07/05/2022