Microsoft.Extensions.Hosting.Abstractions 9.0.8
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
BackgroundServicebase class and theIHostedServiceinterface 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.BackgroundServiceMicrosoft.Extensions.Hosting.IHostBuilderMicrosoft.Extensions.Hosting.IHostedService
Additional Documentation
- Conceptual documentation
- API documentation
Related Packages
Microsoft.Extensions.HostingMicrosoft.Extensions.Configuration.AbstractionsMicrosoft.Extensions.DependencyInjection.AbstractionsMicrosoft.Extensions.Diagnostics.AbstractionsMicrosoft.Extensions.FileProviders.AbstractionsMicrosoft.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.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.
|
87 |
|
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.
|
93 |
|
Microsoft.AspNetCore.Hosting.Abstractions
ASP.NET Core hosting and startup abstractions for web applications.
|
218 |
|
Microsoft.AspNetCore.Hosting.Abstractions
ASP.NET Core hosting and startup abstractions for web applications.
This package was built from the source code at https://github.com/aspnet/Hosting/tree/0724e6cde1149ee1a19bfec9c13a2c9327b71213
|
24,069 |
|
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
|
89 |
|
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
|
93 |
|
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/aspnet/Diagnostics/tree/c802d5ef5fba1ba8dfbcb8c3741af2ba15e9d1aa
|
23,803 |
|
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/25bd01f17d5f01fc78bea5eb5308b2c0d79e2889
|
93 |
|
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/979632683c720152cc04d0684644c40512f4e953
|
105 |
|
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/bb01bbf4433e27289b99001b7de6a582879d1835
|
90 |
|
OpenTracing.Contrib.NetCore
Adds OpenTracing instrumentation for .NET Core apps that use the `Microsoft.Extensions.*` stack.
Instrumented components: HttpClient calls, ASP.NET Core, Entity Framework Core and any other library that uses DiagnosticSource events.
|
88 |
|
OpenTracing.Contrib.NetCore
Adds OpenTracing instrumentation for .NET Core apps that use the `Microsoft.Extensions.*` stack.
Instrumented components: HttpClient calls, ASP.NET Core, Entity Framework Core and any other library that uses DiagnosticSource events.
|
10,336 |
|
Quartz.Extensions.Hosting
Quartz.NET Generic Host integration; Quartz Scheduling Framework for .NET
|
89 |
|
Quartz.Extensions.Hosting
Quartz.NET Generic Host integration; Quartz Scheduling Framework for .NET
|
109 |
|
Quartz.Extensions.Hosting
Quartz.NET Generic Host integration; Quartz Scheduling Framework for .NET
|
11,487 |
|
Quartz.Extensions.Hosting
Quartz.NET Generic Host integration; Quartz Scheduling Framework for .NET
|
12,427 |
|
Serilog.Extensions.Hosting
Serilog support for .NET Core logging in hosted services
|
233 |
|
Serilog.Extensions.Hosting
Serilog support for .NET Core logging in hosted services
|
1,483 |
|
Serilog.Extensions.Hosting
Serilog support for .NET Core logging in hosted services
|
11,059 |
|
Serilog.Extensions.Hosting
Serilog support for .NET Core logging in hosted services
|
14,896 |
https://go.microsoft.com/fwlink/?LinkID=799421
.NET Framework 4.6.2
- Microsoft.Bcl.AsyncInterfaces (>= 9.0.8)
- Microsoft.Extensions.Configuration.Abstractions (>= 9.0.8)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 9.0.8)
- Microsoft.Extensions.Diagnostics.Abstractions (>= 9.0.8)
- Microsoft.Extensions.FileProviders.Abstractions (>= 9.0.8)
- System.Threading.Tasks.Extensions (>= 4.5.4)
- Microsoft.Extensions.Logging.Abstractions (>= 9.0.8)
.NET Standard 2.1
- Microsoft.Extensions.Logging.Abstractions (>= 9.0.8)
- Microsoft.Extensions.FileProviders.Abstractions (>= 9.0.8)
- Microsoft.Extensions.Diagnostics.Abstractions (>= 9.0.8)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 9.0.8)
- Microsoft.Extensions.Configuration.Abstractions (>= 9.0.8)
.NET Standard 2.0
- System.Threading.Tasks.Extensions (>= 4.5.4)
- Microsoft.Extensions.Logging.Abstractions (>= 9.0.8)
- Microsoft.Extensions.FileProviders.Abstractions (>= 9.0.8)
- Microsoft.Extensions.Diagnostics.Abstractions (>= 9.0.8)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 9.0.8)
- Microsoft.Extensions.Configuration.Abstractions (>= 9.0.8)
- Microsoft.Bcl.AsyncInterfaces (>= 9.0.8)
.NET 9.0
- Microsoft.Extensions.Logging.Abstractions (>= 9.0.8)
- Microsoft.Extensions.FileProviders.Abstractions (>= 9.0.8)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 9.0.8)
- Microsoft.Extensions.Diagnostics.Abstractions (>= 9.0.8)
- Microsoft.Extensions.Configuration.Abstractions (>= 9.0.8)
.NET 8.0
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 9.0.8)
- Microsoft.Extensions.Diagnostics.Abstractions (>= 9.0.8)
- Microsoft.Extensions.FileProviders.Abstractions (>= 9.0.8)
- Microsoft.Extensions.Logging.Abstractions (>= 9.0.8)
- Microsoft.Extensions.Configuration.Abstractions (>= 9.0.8)
| Version | Downloads | Last updated |
|---|---|---|
| 10.0.0 | 9 | 11/13/2025 |
| 10.0.0-rc.2.25502.107 | 12 | 10/21/2025 |
| 10.0.0-rc.1.25451.107 | 12 | 09/23/2025 |
| 10.0.0-preview.7.25380.108 | 10 | 09/27/2025 |
| 10.0.0-preview.6.25358.103 | 10 | 09/28/2025 |
| 10.0.0-preview.5.25277.114 | 9 | 09/27/2025 |
| 10.0.0-preview.4.25258.110 | 12 | 05/22/2025 |
| 10.0.0-preview.3.25171.5 | 18 | 04/11/2025 |
| 10.0.0-preview.2.25163.2 | 33 | 03/20/2025 |
| 10.0.0-preview.1.25080.5 | 20 | 02/28/2025 |
| 9.0.11 | 8 | 11/13/2025 |
| 9.0.10 | 7 | 10/20/2025 |
| 9.0.9 | 12 | 09/23/2025 |
| 9.0.8 | 10 | 09/23/2025 |
| 9.0.7 | 12 | 09/23/2025 |
| 9.0.6 | 11 | 09/23/2025 |
| 9.0.5 | 10 | 05/22/2025 |
| 9.0.4 | 19 | 04/10/2025 |
| 9.0.3 | 26 | 03/13/2025 |
| 9.0.2 | 37 | 02/14/2025 |
| 9.0.1 | 25 | 01/18/2025 |
| 9.0.0 | 24 | 11/14/2024 |
| 9.0.0-rc.2.24473.5 | 31 | 10/15/2024 |
| 9.0.0-rc.1.24431.7 | 39 | 09/11/2024 |
| 9.0.0-preview.7.24405.7 | 35 | 08/14/2024 |
| 9.0.0-preview.6.24327.7 | 33 | 07/10/2024 |
| 9.0.0-preview.5.24306.7 | 32 | 06/24/2024 |
| 9.0.0-preview.4.24266.19 | 27 | 05/22/2024 |
| 9.0.0-preview.3.24172.9 | 31 | 04/17/2024 |
| 9.0.0-preview.2.24128.5 | 24 | 03/15/2024 |
| 9.0.0-preview.1.24080.9 | 31 | 03/02/2024 |
| 8.0.1 | 33 | 10/15/2024 |
| 8.0.0 | 32 | 11/16/2023 |
| 8.0.0-rc.2.23479.6 | 48 | 10/22/2023 |
| 8.0.0-rc.1.23419.4 | 49 | 10/05/2023 |
| 8.0.0-preview.7.23375.6 | 46 | 08/17/2023 |
| 8.0.0-preview.6.23329.7 | 30 | 08/17/2023 |
| 8.0.0-preview.5.23280.8 | 44 | 06/14/2023 |
| 8.0.0-preview.4.23259.5 | 44 | 06/04/2023 |
| 8.0.0-preview.3.23174.8 | 33 | 06/21/2023 |
| 8.0.0-preview.2.23128.3 | 44 | 04/02/2023 |
| 8.0.0-preview.1.23110.8 | 34 | 04/02/2023 |
| 7.0.0 | 33 | 12/11/2022 |
| 7.0.0-rc.2.22472.3 | 50 | 10/15/2022 |
| 7.0.0-rc.1.22426.10 | 51 | 09/22/2022 |
| 7.0.0-preview.7.22375.6 | 43 | 09/21/2022 |
| 7.0.0-preview.6.22324.4 | 49 | 07/21/2022 |
| 7.0.0-preview.5.22301.12 | 59 | 06/30/2022 |
| 7.0.0-preview.4.22229.4 | 38 | 06/27/2022 |
| 7.0.0-preview.3.22175.4 | 66 | 09/24/2022 |
| 7.0.0-preview.2.22152.2 | 46 | 09/26/2022 |
| 7.0.0-preview.1.22076.8 | 45 | 09/24/2022 |
| 6.0.2-mauipre.1.22102.15 | 38 | 09/22/2022 |
| 6.0.2-mauipre.1.22054.8 | 49 | 09/21/2022 |
| 6.0.1 | 33 | 11/14/2024 |
| 6.0.0 | 37 | 09/24/2022 |
| 6.0.0-rc.2.21480.5 | 50 | 09/22/2022 |
| 6.0.0-rc.1.21451.13 | 38 | 09/22/2022 |
| 6.0.0-preview.7.21377.19 | 47 | 09/22/2022 |
| 6.0.0-preview.6.21352.12 | 48 | 09/22/2022 |
| 6.0.0-preview.5.21301.5 | 58 | 07/16/2022 |
| 6.0.0-preview.4.21253.7 | 54 | 09/23/2022 |
| 6.0.0-preview.3.21201.4 | 46 | 10/18/2022 |
| 6.0.0-preview.2.21154.6 | 43 | 09/24/2022 |
| 6.0.0-preview.1.21102.12 | 36 | 09/22/2022 |
| 5.0.0 | 64 | 09/23/2022 |
| 5.0.0-rc.2.20475.5 | 35 | 09/25/2022 |
| 5.0.0-rc.1.20451.14 | 46 | 09/24/2022 |
| 5.0.0-preview.8.20407.11 | 47 | 09/24/2022 |
| 5.0.0-preview.7.20364.11 | 38 | 09/21/2022 |
| 5.0.0-preview.6.20305.6 | 43 | 09/22/2022 |
| 5.0.0-preview.5.20278.1 | 39 | 09/24/2022 |
| 5.0.0-preview.4.20251.6 | 40 | 10/18/2022 |
| 5.0.0-preview.3.20215.2 | 36 | 09/27/2022 |
| 5.0.0-preview.2.20160.3 | 39 | 09/24/2022 |
| 5.0.0-preview.1.20120.4 | 48 | 09/22/2022 |
| 3.1.32 | 42 | 01/13/2023 |
| 3.1.31 | 32 | 01/13/2023 |
| 3.1.30 | 41 | 10/18/2022 |
| 3.1.29 | 38 | 09/21/2022 |
| 3.1.28 | 38 | 09/22/2022 |
| 3.1.27 | 26 | 09/22/2022 |
| 3.1.26 | 45 | 09/23/2022 |
| 3.1.25 | 36 | 09/22/2022 |
| 3.1.24 | 30 | 09/25/2022 |
| 3.1.23 | 30 | 09/23/2022 |
| 3.1.22 | 89 | 09/22/2022 |
| 3.1.21 | 29 | 09/21/2022 |
| 3.1.20 | 31 | 09/24/2022 |
| 3.1.19 | 39 | 10/18/2022 |
| 3.1.18 | 37 | 10/18/2022 |
| 3.1.17 | 55 | 07/01/2022 |
| 3.1.16 | 49 | 09/22/2022 |
| 3.1.15 | 44 | 09/22/2022 |
| 3.1.14 | 37 | 09/25/2022 |
| 3.1.13 | 33 | 08/29/2022 |
| 3.1.12 | 40 | 09/21/2022 |
| 3.1.11 | 36 | 09/21/2022 |
| 3.1.10 | 36 | 09/23/2022 |
| 3.1.9 | 42 | 08/29/2022 |
| 3.1.8 | 25,915 | 06/27/2022 |
| 3.1.7 | 38 | 09/21/2022 |
| 3.1.6 | 31 | 09/22/2022 |
| 3.1.5 | 42 | 09/22/2022 |
| 3.1.4 | 38 | 09/22/2022 |
| 3.1.3 | 39 | 10/18/2022 |
| 3.1.2 | 40 | 09/22/2022 |
| 3.1.1 | 50 | 06/29/2022 |
| 3.1.0 | 39 | 09/24/2022 |
| 3.1.0-preview3.19553.2 | 40 | 09/22/2022 |
| 3.1.0-preview2.19525.4 | 44 | 07/26/2022 |
| 3.1.0-preview1.19506.1 | 44 | 08/04/2022 |
| 3.0.3 | 81 | 09/23/2022 |
| 3.0.2 | 43 | 07/20/2022 |
| 3.0.1 | 42 | 09/23/2022 |
| 3.0.0 | 31 | 09/23/2022 |
| 3.0.0-rc1.19456.10 | 35 | 09/22/2022 |
| 3.0.0-preview9.19423.4 | 46 | 09/24/2022 |
| 3.0.0-preview8.19405.4 | 41 | 09/26/2022 |
| 3.0.0-preview7.19362.4 | 35 | 09/23/2022 |
| 3.0.0-preview6.19304.6 | 40 | 08/27/2022 |
| 3.0.0-preview5.19227.9 | 34 | 09/23/2022 |
| 3.0.0-preview4.19216.2 | 39 | 09/23/2022 |
| 3.0.0-preview3.19153.1 | 29 | 09/24/2022 |
| 3.0.0-preview.19074.2 | 89 | 09/23/2022 |
| 3.0.0-preview.18572.1 | 88 | 07/30/2022 |
| 2.2.0 | 36,752 | 06/27/2022 |
| 2.2.0-preview3-35497 | 37 | 08/03/2022 |
| 2.2.0-preview2-35157 | 71 | 09/24/2022 |
| 2.2.0-preview1-35029 | 42 | 09/23/2022 |
| 2.1.1 | 23,798 | 06/27/2022 |
| 2.1.0 | 1,562 | 06/27/2022 |
| 2.1.0-rc1-final | 36 | 09/26/2022 |
| 2.1.0-preview2-final | 35 | 09/21/2022 |
| 2.1.0-preview1-final | 41 | 07/05/2022 |
| 2.0.3 | 35 | 09/23/2022 |
| 2.0.2 | 94 | 09/23/2022 |
| 2.0.1 | 31 | 09/23/2022 |
| 2.0.0 | 10,364 | 06/27/2022 |
| 2.0.0-preview2-final | 36 | 10/18/2022 |
| 2.0.0-preview1-final | 33 | 09/22/2022 |