Microsoft.Extensions.Hosting 11.0.0-preview.6.26359.118

About

Contains the .NET Generic Host HostBuilder which layers on the Microsoft.Extensions.Hosting.Abstractions package.

Key Features

  • Contains the .NET Generic Host HostBuilder.

How to Use

For a console app project:

    using (IHost host = new HostBuilder().Build())
    {
        var lifetime = host.Services.GetRequiredService<IHostApplicationLifetime>();
    
        lifetime.ApplicationStarted.Register(() =>
        {
            Console.WriteLine("Started");
        });
        lifetime.ApplicationStopping.Register(() =>
        {
            Console.WriteLine("Stopping firing");
            Console.WriteLine("Stopping end");
        });
        lifetime.ApplicationStopped.Register(() =>
        {
            Console.WriteLine("Stopped firing");
            Console.WriteLine("Stopped end");
        });
    
        host.Start();
    
        // Listens for Ctrl+C.
        host.WaitForShutdown();
    }

Main Types

The main types provided by this library are:

  • Microsoft.Extensions.Host.
  • Microsoft.Extensions.Hosting.HostApplicationBuilder
  • Microsoft.Extensions.Hosting.HostBuilder
  • Microsoft.Extensions.Hosting.IHostedService
  • Microsoft.Extensions.Hosting.IHostedLifecycleService

Additional Documentation

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

Feedback & Contributing

Microsoft.Extensions.Hosting 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.Hosting.

Packages Downloads
Microsoft.AspNetCore.Mvc.Testing
Support for writing functional tests for MVC applications. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/954f61dd38b33caa2b736c73530bd5a294174437
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Microsoft.AspNetCore.Mvc.Testing
Support for writing functional tests for MVC applications. This package was built from the source code at https://github.com/dotnet/dotnet/tree/b16286c2284fecf303dbc12a0bb152476d662e44
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Aspire.Hosting.MongoDB
MongoDB support for Aspire.
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Aspire.Hosting
Core abstractions for the Aspire application model.
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Aspire.Hosting.Nats
NATS support for Aspire.
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Aspire.Hosting.MongoDB
MongoDB support for .NET Aspire.
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Aspire.Hosting.Nats
NATS support for .NET Aspire.
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Aspire.Hosting.SqlServer
Microsoft SQL Server support for Aspire.
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Aspire.Hosting
Core abstractions for the Aspire application model.
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SuperSocket.Server
SuperSocket server hosting library.
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Microsoft.Extensions.Hosting.WindowsServices
.NET hosting infrastructure for Windows Services.
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Aspire.Hosting.MongoDB
MongoDB support for Aspire.
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Aspire.Hosting.Nats
NATS support for Aspire.
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Aspire.Hosting.PostgreSQL
PostgreSQL® support for Aspire.
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Microsoft.ApplicationInsights.Kubernetes
Kubernetes support for .NET Core
 37
Aspire.Hosting.SqlServer
Microsoft SQL Server support for Aspire.
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SuperSocket.Server
SuperSocket server hosting library providing the core server implementation with session management, connection handling, and integration with the .NET dependency injection system and configuration framework.
 36
Microsoft.Extensions.Hosting.WindowsServices
.NET hosting infrastructure for Windows Services.
 36

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.NET 10.0

.NET 11.0

.NET Framework 4.6.2

.NET Standard 2.0

.NET Standard 2.1

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11.0.0-preview.6.26359.118 1 07/15/2026
11.0.0-preview.5.26302.115 9 06/10/2026
11.0.0-preview.4.26230.115 14 05/14/2026
11.0.0-preview.3.26207.106 30 04/15/2026
11.0.0-preview.2.26159.112 33 03/11/2026
11.0.0-preview.1.26104.118 32 02/11/2026
10.0.10 0 07/14/2026
10.0.9 9 06/10/2026
10.0.8 12 05/14/2026
10.0.7 573 04/23/2026
10.0.6 18 04/15/2026
10.0.5 33 03/13/2026
10.0.4 30 03/11/2026
10.0.3 36 02/11/2026
10.0.2 35 01/13/2026
10.0.1 39 12/12/2025
10.0.0 29 12/12/2025
10.0.0-rc.2.25502.107 32 12/18/2025
10.0.0-rc.1.25451.107 22 12/20/2025
10.0.0-preview.7.25380.108 30 12/12/2025
10.0.0-preview.6.25358.103 24 12/21/2025
10.0.0-preview.5.25277.114 25 12/21/2025
10.0.0-preview.4.25258.110 21 12/13/2025
10.0.0-preview.3.25171.5 29 12/21/2025
10.0.0-preview.2.25163.2 22 12/14/2025
10.0.0-preview.1.25080.5 24 12/14/2025
9.0.18 0 07/14/2026
9.0.17 9 06/10/2026
9.0.16 12 05/14/2026
9.0.15 24 04/15/2026
9.0.14 23 03/11/2026
9.0.13 27 02/11/2026
9.0.12 25 01/13/2026
9.0.11 36 12/21/2025
9.0.10 28 12/19/2025
9.0.9 23 12/27/2025
9.0.8 29 12/20/2025
9.0.7 28 12/11/2025
9.0.6 17 12/24/2025
9.0.5 25 12/13/2025
9.0.4 26 12/21/2025
9.0.3 31 12/21/2025
9.0.2 26 12/20/2025
9.0.1 29 12/09/2025
9.0.0 31 12/24/2025
9.0.0-rc.2.24473.5 27 12/14/2025
9.0.0-rc.1.24431.7 19 12/09/2025
9.0.0-preview.7.24405.7 27 12/15/2025
9.0.0-preview.6.24327.7 22 12/21/2025
9.0.0-preview.5.24306.7 27 12/12/2025
9.0.0-preview.4.24266.19 22 12/12/2025
9.0.0-preview.3.24172.9 27 12/15/2025
9.0.0-preview.2.24128.5 25 12/21/2025
9.0.0-preview.1.24080.9 26 12/10/2025
8.0.1 25 12/15/2025
8.0.0 1,080 12/10/2025
8.0.0-rc.2.23479.6 26 12/15/2025
8.0.0-rc.1.23419.4 28 12/14/2025
8.0.0-preview.7.23375.6 28 12/21/2025
8.0.0-preview.6.23329.7 22 12/21/2025
8.0.0-preview.5.23280.8 26 12/14/2025
8.0.0-preview.4.23259.5 24 12/15/2025
8.0.0-preview.3.23174.8 27 12/15/2025
8.0.0-preview.2.23128.3 25 12/21/2025
8.0.0-preview.1.23110.8 25 12/16/2025
7.0.1 31 12/12/2025
7.0.0 26 12/14/2025
7.0.0-rc.2.22472.3 24 12/21/2025
7.0.0-rc.1.22426.10 17 12/21/2025
7.0.0-preview.7.22375.6 27 12/21/2025
7.0.0-preview.6.22324.4 28 12/21/2025
7.0.0-preview.5.22301.12 29 12/21/2025
7.0.0-preview.4.22229.4 28 12/16/2025
7.0.0-preview.3.22175.4 24 12/15/2025
7.0.0-preview.2.22152.2 29 12/21/2025
7.0.0-preview.1.22076.8 25 12/15/2025
6.0.2-mauipre.1.22102.15 35 01/10/2026
6.0.2-mauipre.1.22054.8 19 12/25/2025
6.0.1 31 12/13/2025
6.0.0 29 12/11/2025
6.0.0-rc.2.21480.5 27 12/21/2025
6.0.0-rc.1.21451.13 29 12/21/2025
6.0.0-preview.7.21377.19 29 12/18/2025
6.0.0-preview.6.21352.12 23 12/18/2025
6.0.0-preview.5.21301.5 21 12/16/2025
6.0.0-preview.4.21253.7 18 12/16/2025
6.0.0-preview.3.21201.4 22 12/14/2025
6.0.0-preview.2.21154.6 28 12/12/2025
6.0.0-preview.1.21102.12 27 12/14/2025
5.0.0 30 12/15/2025
5.0.0-rc.2.20475.5 28 12/21/2025
5.0.0-rc.1.20451.14 26 12/21/2025
5.0.0-preview.8.20407.11 28 12/12/2025
5.0.0-preview.7.20364.11 31 12/14/2025
5.0.0-preview.6.20305.6 31 12/21/2025
5.0.0-preview.5.20278.1 19 12/14/2025
5.0.0-preview.4.20251.6 30 12/14/2025
5.0.0-preview.3.20215.2 29 12/14/2025
5.0.0-preview.2.20160.3 16 12/21/2025
5.0.0-preview.1.20120.4 36 12/14/2025
3.1.32 29 12/15/2025
3.1.31 23 12/14/2025
3.1.30 23 12/20/2025
3.1.29 26 12/21/2025
3.1.28 26 12/21/2025
3.1.27 29 12/18/2025
3.1.26 20 12/11/2025
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3.1.23 21 12/12/2025
3.1.22 22 12/21/2025
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3.1.20 19 12/21/2025
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3.1.18 30 12/21/2025
3.1.17 33 12/14/2025
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3.1.10 20 12/20/2025
3.1.9 28 12/14/2025
3.1.8 26 12/12/2025
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3.1.6 27 12/27/2025
3.1.5 26 12/27/2025
3.1.4 25 12/14/2025
3.1.3 24 12/11/2025
3.1.2 28 12/15/2025
3.1.1 25 12/19/2025
3.1.0 31 12/14/2025
3.1.0-preview3.19553.2 26 12/21/2025
3.1.0-preview2.19525.4 30 12/14/2025
3.1.0-preview1.19506.1 21 12/19/2025
3.0.3 35 12/14/2025
3.0.2 26 12/14/2025
3.0.1 25 12/27/2025
3.0.0 33 12/24/2025
3.0.0-rc1.19456.10 32 12/21/2025
3.0.0-preview9.19423.4 25 12/15/2025
3.0.0-preview8.19405.4 23 12/14/2025
3.0.0-preview7.19362.4 31 12/12/2025
3.0.0-preview6.19304.6 30 12/21/2025
3.0.0-preview5.19227.9 32 12/21/2025
3.0.0-preview4.19216.2 29 12/14/2025
3.0.0-preview3.19153.1 32 12/16/2025
3.0.0-preview.19074.2 28 12/15/2025
3.0.0-preview.18572.1 33 12/12/2025
2.2.0 22 12/14/2025
2.2.0-preview3-35497 34 12/17/2025
2.2.0-preview2-35157 25 12/12/2025
2.2.0-preview1-35029 27 12/12/2025
2.1.1 20 12/25/2025
2.1.0 26 12/14/2025
2.1.0-rc1-final 33 12/12/2025
2.1.0-preview2-final 24 12/14/2025
2.1.0-preview1-final 23 12/14/2025