Microsoft.Extensions.Hosting.Abstractions 9.0.0-preview.1.24080.9

About

Contains abstractions to host user code in an application by encapsulating an application's resources and lifetime functionality including:

  • Dependency injection (DI).
  • Logging.
  • Configuration.
  • Starting, stopping and obtaining notifications.

This package is also used to wire up specific application models like ASP.NET Core that are built on top of hosting.

Key Features

  • Provides the BackgroundService base class and the IHostedService interface for implementing worker services.
  • Provides interfaces used to configure and start\stop a host.
  • Provides types to obtain environment settings such as an application name and paths.

How to Use

See the Conceptual documentation below for using BackgroundService and IHostedService to host worker services.

Main Types

The main types provided by this library are:

  • Microsoft.Extensions.Hosting.BackgroundService
  • Microsoft.Extensions.Hosting.IHostBuilder
  • Microsoft.Extensions.Hosting.IHostedService

Additional Documentation

  • Microsoft.Extensions.Hosting
  • Microsoft.Extensions.Configuration.Abstractions
  • Microsoft.Extensions.DependencyInjection.Abstractions
  • Microsoft.Extensions.Diagnostics.Abstractions
  • Microsoft.Extensions.FileProviders.Abstractions
  • Microsoft.Extensions.Logging.Abstractions

Feedback & Contributing

Microsoft.Extensions.Hosting.Abstractions 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.Abstractions.

Packages Downloads
Microsoft.Orleans.Reminders.AzureStorage
Microsoft Orleans reminders provider backed by Azure Table Storage
 4
Serilog.Extensions.Hosting
Serilog support for .NET Core logging in hosted services
 4
Aspire.Npgsql.EntityFrameworkCore.PostgreSQL
A PostgreSQL® provider for Entity Framework Core that integrates with Aspire, including connection pooling, health checks, logging, and telemetry.
 4
Microsoft.AspNetCore.DataProtection
ASP.NET Core logic to protect and unprotect data, similar to DPAPI. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/440dadc05b2bed38e6a726c2492db90e77d43c62
 3
Microsoft.AspNetCore.App
Microsoft.AspNetCore.App
 3
Aspire.Hosting.Testing
Testing support for the .NET Aspire application model.
 3
Microsoft.AspNetCore.App
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.
 3
Microsoft.Orleans.Core
Core library of Microsoft Orleans used both on the client and server.
 3
Microsoft.AspNetCore.DataProtection
ASP.NET Core logic to protect and unprotect data, similar to DPAPI. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/c70204ae3c91d2b48fa6d9b92b62265f368421b4
 3
Microsoft.Extensions.Diagnostics.HealthChecks
Components for performing health checks in .NET applications Commonly Used Types: Microsoft.Extensions.Diagnostics.HealthChecks.HealthCheckService Microsoft.Extensions.Diagnostics.HealthChecks.IHealthChecksBuilder This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/371a26f07b23ad77c636332c2dfc0cbd1d8137ba
 3
Microsoft.AspNetCore.DataProtection
ASP.NET Core logic to protect and unprotect data, similar to DPAPI. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/d504a7b7dab277712646747e9f5cce0d9507245e
 3

https://go.microsoft.com/fwlink/?LinkID=799421

.NET Framework 4.6.2

.NET Standard 2.1

.NET Standard 2.0

.NET 9.0

.NET 8.0

Version Downloads Last updated
10.0.0-preview.5.25277.114 2 6/12/2025
10.0.0-preview.4.25258.110 1 6/14/2025
10.0.0-preview.3.25171.5 1 6/14/2025
10.0.0-preview.2.25163.2 1 6/13/2025
10.0.0-preview.1.25080.5 1 6/14/2025
9.0.6 1 6/14/2025
9.0.5 1 6/13/2025
9.0.4 1 6/14/2025
9.0.3 1 6/15/2025
9.0.2 1 6/14/2025
9.0.1 1 6/14/2025
9.0.0 1 6/14/2025
9.0.0-rc.2.24473.5 1 6/13/2025
9.0.0-rc.1.24431.7 1 6/14/2025
9.0.0-preview.7.24405.7 1 6/15/2025
9.0.0-preview.6.24327.7 1 6/14/2025
9.0.0-preview.5.24306.7 1 6/13/2025
9.0.0-preview.4.24266.19 1 6/13/2025
9.0.0-preview.3.24172.9 1 6/14/2025
9.0.0-preview.2.24128.5 1 6/14/2025
9.0.0-preview.1.24080.9 1 6/14/2025
8.0.1 1 6/14/2025
8.0.0 1 6/14/2025
8.0.0-rc.2.23479.6 1 6/14/2025
8.0.0-rc.1.23419.4 1 6/14/2025
8.0.0-preview.7.23375.6 1 6/13/2025
8.0.0-preview.6.23329.7 1 6/14/2025
8.0.0-preview.5.23280.8 2 6/14/2025
8.0.0-preview.4.23259.5 1 6/13/2025
8.0.0-preview.3.23174.8 1 6/14/2025
8.0.0-preview.2.23128.3 1 6/13/2025
8.0.0-preview.1.23110.8 1 6/14/2025
7.0.0 1 6/13/2025
7.0.0-rc.2.22472.3 1 6/14/2025
7.0.0-rc.1.22426.10 2 6/11/2025
7.0.0-preview.7.22375.6 1 6/13/2025
7.0.0-preview.6.22324.4 1 6/14/2025
7.0.0-preview.5.22301.12 1 6/14/2025
7.0.0-preview.4.22229.4 1 6/13/2025
7.0.0-preview.3.22175.4 2 6/14/2025
7.0.0-preview.2.22152.2 1 6/13/2025
7.0.0-preview.1.22076.8 1 6/13/2025
6.0.1 2 6/7/2025
6.0.0 1 6/13/2025
6.0.0-rc.2.21480.5 1 6/13/2025
6.0.0-rc.1.21451.13 1 6/14/2025
6.0.0-preview.7.21377.19 1 6/14/2025
6.0.0-preview.6.21352.12 1 6/14/2025
6.0.0-preview.5.21301.5 1 6/14/2025
6.0.0-preview.4.21253.7 2 6/14/2025
6.0.0-preview.3.21201.4 1 6/14/2025
6.0.0-preview.2.21154.6 2 6/7/2025
6.0.0-preview.1.21102.12 1 6/13/2025
5.0.0 1 6/14/2025
5.0.0-rc.2.20475.5 2 6/14/2025
5.0.0-rc.1.20451.14 1 6/13/2025
5.0.0-preview.8.20407.11 1 6/14/2025
5.0.0-preview.7.20364.11 1 6/14/2025
5.0.0-preview.6.20305.6 1 6/13/2025
5.0.0-preview.5.20278.1 1 6/14/2025
5.0.0-preview.4.20251.6 1 6/13/2025
5.0.0-preview.3.20215.2 1 6/14/2025
5.0.0-preview.2.20160.3 1 6/14/2025
5.0.0-preview.1.20120.4 2 6/13/2025
3.1.32 2 6/14/2025
3.1.31 1 6/13/2025
3.1.30 1 6/13/2025
3.1.29 1 6/14/2025
3.1.28 1 6/14/2025
3.1.27 1 6/14/2025
3.1.26 1 6/13/2025
3.1.25 1 6/13/2025
3.1.24 1 6/13/2025
3.1.23 1 6/14/2025
3.1.22 1 6/13/2025
3.1.21 1 6/14/2025
3.1.20 1 6/14/2025
3.1.19 1 6/14/2025
3.1.18 1 6/14/2025
3.1.17 1 6/13/2025
3.1.16 1 6/14/2025
3.1.15 1 6/14/2025
3.1.14 1 6/14/2025
3.1.13 1 6/14/2025
3.1.12 1 6/14/2025
3.1.11 2 6/14/2025
3.1.10 1 6/14/2025
3.1.9 1 6/13/2025
3.1.8 1 6/14/2025
3.1.7 1 6/14/2025
3.1.6 2 6/13/2025
3.1.5 2 6/14/2025
3.1.4 1 6/14/2025
3.1.3 1 6/13/2025
3.1.2 1 6/14/2025
3.1.1 1 6/13/2025
3.1.0 1 6/14/2025
3.1.0-preview3.19553.2 1 6/13/2025
3.1.0-preview2.19525.4 1 6/14/2025
3.1.0-preview1.19506.1 1 6/14/2025
3.0.3 1 6/14/2025
3.0.2 1 6/14/2025
3.0.1 1 6/14/2025
3.0.0 1 6/14/2025
3.0.0-rc1.19456.10 1 6/14/2025
3.0.0-preview9.19423.4 1 6/13/2025
3.0.0-preview8.19405.4 1 6/14/2025
3.0.0-preview7.19362.4 2 6/14/2025
3.0.0-preview6.19304.6 1 6/14/2025
3.0.0-preview5.19227.9 1 6/14/2025
3.0.0-preview4.19216.2 1 6/14/2025
3.0.0-preview3.19153.1 1 6/13/2025
3.0.0-preview.19074.2 1 6/14/2025
3.0.0-preview.18572.1 1 6/14/2025
2.2.0 1 6/14/2025
2.2.0-preview3-35497 1 6/14/2025
2.2.0-preview2-35157 1 6/14/2025
2.2.0-preview1-35029 1 6/13/2025
2.1.1 1 6/13/2025
2.1.0 1 6/14/2025
2.1.0-rc1-final 1 6/14/2025
2.1.0-preview2-final 3 6/6/2025
2.1.0-preview1-final 1 6/14/2025
2.0.3 1 6/14/2025
2.0.2 1 6/13/2025
2.0.1 1 6/14/2025
2.0.0 1 6/14/2025
2.0.0-preview2-final 2 6/13/2025
2.0.0-preview1-final 2 6/14/2025