Microsoft.Extensions.Hosting 11.0.0-rc.1.26425.128

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
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MongoDB support for Aspire.
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Kubernetes support for .NET Core
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NATS support for .NET Aspire.
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.NET hosting infrastructure for Windows Services.
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Core abstractions for the .NET Aspire application model.
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Core abstractions for the Aspire application model.
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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.
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Microsoft.Extensions.Hosting.WindowsServices
.NET hosting infrastructure for Windows Services.
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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/aspnetcore/tree/ef18546e04f9b0127bbd7709b6af054cc18da98a
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SuperSocket.Server
SuperSocket server hosting library.
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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/aspnetcore/tree/d9ba962869d1b1c410ea476b02de2f8e27eec762
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11.0.0-rc.1.26425.128 11 09/11/2026
11.0.0-preview.7.26381.103 16 08/13/2026
11.0.0-preview.6.26359.118 16 07/15/2026
11.0.0-preview.5.26302.115 20 06/10/2026
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10.0.0-preview.7.25380.108 48 12/12/2025
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9.0.0-preview.1.24080.9 31 12/10/2025
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8.0.0-preview.7.23375.6 34 12/21/2025
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8.0.0-preview.5.23280.8 31 12/14/2025
8.0.0-preview.4.23259.5 29 12/15/2025
8.0.0-preview.3.23174.8 34 12/15/2025
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7.0.0-rc.2.22472.3 29 12/21/2025
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7.0.0-preview.6.22324.4 38 12/21/2025
7.0.0-preview.5.22301.12 34 12/21/2025
7.0.0-preview.4.22229.4 37 12/16/2025
7.0.0-preview.3.22175.4 32 12/15/2025
7.0.0-preview.2.22152.2 39 12/21/2025
7.0.0-preview.1.22076.8 34 12/15/2025
6.0.2-mauipre.1.22102.15 47 01/10/2026
6.0.2-mauipre.1.22054.8 22 12/25/2025
6.0.1 38 12/13/2025
6.0.0 37 12/11/2025
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6.0.0-rc.1.21451.13 36 12/21/2025
6.0.0-preview.7.21377.19 35 12/18/2025
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6.0.0-preview.5.21301.5 26 12/16/2025
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6.0.0-preview.3.21201.4 25 12/14/2025
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5.0.0 37 12/15/2025
5.0.0-rc.2.20475.5 34 12/21/2025
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5.0.0-preview.8.20407.11 35 12/12/2025
5.0.0-preview.7.20364.11 37 12/14/2025
5.0.0-preview.6.20305.6 39 12/21/2025
5.0.0-preview.5.20278.1 23 12/14/2025
5.0.0-preview.4.20251.6 38 12/14/2025
5.0.0-preview.3.20215.2 40 12/14/2025
5.0.0-preview.2.20160.3 21 12/21/2025
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3.0.2 33 12/14/2025
3.0.1 38 12/27/2025
3.0.0 43 12/24/2025
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3.0.0-preview3.19153.1 38 12/16/2025
3.0.0-preview.19074.2 34 12/15/2025
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