Microsoft.Extensions.Hosting 8.0.0

The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org. Prefix Reserved
There is a newer prerelease version of this package available.
See the version list below for details.
dotnet add package Microsoft.Extensions.Hosting --version 8.0.0
NuGet\Install-Package Microsoft.Extensions.Hosting -Version 8.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Microsoft.Extensions.Hosting --version 8.0.0
#r "nuget: Microsoft.Extensions.Hosting, 8.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install Microsoft.Extensions.Hosting as a Cake Addin
#addin nuget:?package=Microsoft.Extensions.Hosting&version=8.0.0

// Install Microsoft.Extensions.Hosting as a Cake Tool
#tool nuget:?package=Microsoft.Extensions.Hosting&version=8.0.0

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.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 is compatible.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2.1K)

Showing the top 5 NuGet packages that depend on Microsoft.Extensions.Hosting:

Package Downloads
Microsoft.Azure.WebJobs The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

This package contains the runtime assemblies for Microsoft.Azure.WebJobs.Host. It also adds rich diagnostics capabilities which makes it easier to monitor the WebJobs in the dashboard. For more information, please visit http://go.microsoft.com/fwlink/?LinkID=320971

Microsoft.AspNetCore.Mvc.Testing The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Support for writing functional tests for MVC applications. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/8af96e042134fb3b2f21df26dd0f32ea1c00dd37

Microsoft.Identity.Web The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

This package enables ASP.NET Core web apps and web APIs to use the Microsoft identity platform (formerly Azure AD v2.0). This package is specifically used for web applications, which sign-in users, and protected web APIs, which optionally call downstream web APIs.

Microsoft.Extensions.Hosting.WindowsServices The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

.NET hosting infrastructure for Windows Services.

Microsoft.AspNetCore.App The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Provides a default set of APIs for building an ASP.NET Core application. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.

GitHub repositories (431)

Showing the top 5 popular GitHub repositories that depend on Microsoft.Extensions.Hosting:

Repository Stars
microsoft/PowerToys
Windows system utilities to maximize productivity
files-community/Files
Building the best file manager for Windows
icsharpcode/ILSpy
.NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!
abpframework/abp
Open Source Web Application Framework for ASP.NET Core. Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET and the ASP.NET Core platforms. Provides the fundamental infrastructure, production-ready startup templates, application modules, UI themes, tooling, guides and documentation.
dotnet/AspNetCore.Docs
Documentation for ASP.NET Core
Version Downloads Last updated
9.0.0-preview.5.24306.7 1,981 6/11/2024
9.0.0-preview.4.24266.19 8,391 5/21/2024
9.0.0-preview.3.24172.9 42,132 4/11/2024
9.0.0-preview.2.24128.5 13,484 3/12/2024
9.0.0-preview.1.24080.9 34,349 2/13/2024
8.0.0 24,790,916 11/14/2023
8.0.0-rc.2.23479.6 109,283 10/10/2023
8.0.0-rc.1.23419.4 84,433 9/12/2023
8.0.0-preview.7.23375.6 42,854 8/8/2023
8.0.0-preview.6.23329.7 56,867 7/11/2023
8.0.0-preview.5.23280.8 43,626 6/13/2023
8.0.0-preview.4.23259.5 149,534 5/16/2023
8.0.0-preview.3.23174.8 53,260 4/11/2023
8.0.0-preview.2.23128.3 24,905 3/14/2023
8.0.0-preview.1.23110.8 83,179 2/21/2023
7.0.1 37,221,439 2/14/2023
7.0.0 19,417,891 11/7/2022
7.0.0-rc.2.22472.3 128,757 10/11/2022
7.0.0-rc.1.22426.10 64,226 9/14/2022
7.0.0-preview.7.22375.6 50,559 8/9/2022
7.0.0-preview.6.22324.4 37,553 7/12/2022
7.0.0-preview.5.22301.12 38,808 6/14/2022
7.0.0-preview.4.22229.4 36,750 5/10/2022
7.0.0-preview.3.22175.4 36,349 4/13/2022
7.0.0-preview.2.22152.2 11,008 3/14/2022
7.0.0-preview.1.22076.8 19,906 2/17/2022
6.0.2-mauipre.1.22102.15 31,334 2/15/2022
6.0.2-mauipre.1.22054.8 59,149 1/19/2022
6.0.1 99,830,562 2/8/2022
6.0.0 41,315,673 11/8/2021
6.0.0-rc.2.21480.5 352,549 10/12/2021
6.0.0-rc.1.21451.13 249,185 9/14/2021
6.0.0-preview.7.21377.19 117,964 8/10/2021
6.0.0-preview.6.21352.12 42,178 7/14/2021
6.0.0-preview.5.21301.5 26,837 6/15/2021
6.0.0-preview.4.21253.7 15,111 5/24/2021
6.0.0-preview.3.21201.4 30,641 4/8/2021
6.0.0-preview.2.21154.6 21,711 3/11/2021
6.0.0-preview.1.21102.12 26,444 2/12/2021
5.0.0 77,462,065 11/9/2020
5.0.0-rc.2.20475.5 72,348 10/13/2020
5.0.0-rc.1.20451.14 37,651 9/14/2020
5.0.0-preview.8.20407.11 22,474 8/25/2020
5.0.0-preview.7.20364.11 20,494 7/21/2020
5.0.0-preview.6.20305.6 17,616 6/25/2020
5.0.0-preview.5.20278.1 10,719 6/10/2020
5.0.0-preview.4.20251.6 24,611 5/18/2020
5.0.0-preview.3.20215.2 11,156 4/23/2020
5.0.0-preview.2.20160.3 41,112 4/2/2020
5.0.0-preview.1.20120.4 9,553 3/16/2020
3.1.32 996,887 12/13/2022
3.1.31 423,778 11/8/2022
3.1.30 694,089 10/11/2022
3.1.29 233,347 9/13/2022
3.1.28 371,797 8/9/2022
3.1.27 269,098 7/12/2022
3.1.26 244,895 6/14/2022
3.1.25 322,364 5/10/2022
3.1.24 300,754 4/11/2022
3.1.23 644,473 3/8/2022
3.1.22 1,684,468 12/14/2021
3.1.21 1,292,453 11/7/2021
3.1.20 697,920 10/11/2021
3.1.19 695,589 9/14/2021
3.1.18 1,539,383 8/10/2021
3.1.17 1,155,882 7/13/2021
3.1.16 1,463,643 6/8/2021
3.1.15 2,037,899 5/11/2021
3.1.14 1,989,741 4/6/2021
3.1.13 2,088,974 3/9/2021
3.1.12 1,837,004 2/9/2021
3.1.11 2,263,339 1/12/2021
3.1.10 4,991,576 11/9/2020
3.1.9 6,022,980 10/13/2020
3.1.8 7,642,784 9/8/2020
3.1.7 5,182,058 8/11/2020
3.1.6 8,060,263 7/14/2020
3.1.5 7,270,715 6/9/2020
3.1.4 4,947,139 5/12/2020
3.1.3 8,388,216 3/24/2020
3.1.2 8,065,172 2/18/2020
3.1.1 6,176,273 1/14/2020
3.1.0 11,450,313 12/3/2019
3.1.0-preview3.19553.2 12,550 11/13/2019
3.1.0-preview2.19525.4 3,987 11/1/2019
3.1.0-preview1.19506.1 7,072 10/15/2019
3.0.3 228,068 2/18/2020
3.0.2 725,351 1/14/2020
3.0.1 761,520 11/18/2019
3.0.0 12,329,468 9/23/2019
3.0.0-rc1.19456.10 17,013 9/16/2019
3.0.0-preview9.19423.4 23,479 9/4/2019
3.0.0-preview8.19405.4 52,057 8/13/2019
3.0.0-preview7.19362.4 25,232 7/23/2019
3.0.0-preview6.19304.6 29,328 6/12/2019
3.0.0-preview5.19227.9 48,648 5/6/2019
3.0.0-preview4.19216.2 8,026 4/18/2019
3.0.0-preview3.19153.1 29,345 3/6/2019
3.0.0-preview.19074.2 3,649 1/29/2019
3.0.0-preview.18572.1 8,421 12/4/2018
2.2.0 19,463,070 12/3/2018
2.2.0-preview3-35497 77,246 10/17/2018
2.2.0-preview2-35157 15,364 9/12/2018
2.2.0-preview1-35029 3,815 8/22/2018
2.1.1 16,891,412 6/18/2018
2.1.0 113,821,692 5/29/2018
2.1.0-rc1-final 25,357 5/6/2018
2.1.0-preview2-final 22,223 4/10/2018
2.1.0-preview1-final 35,048 2/26/2018