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Microsoft.Extensions.Hosting.Abstractions

10.0.7 121 download(s)
public

Hosting and startup abstractions for applications.

PackageReference
<PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="10.0.7" />
.NET CLI
dotnet add package Microsoft.Extensions.Hosting.Abstractions --version 10.0.7

Dependencies

net10.0
Package Version range
Microsoft.Extensions.Configuration.Abstractions [10.0.7, )
Microsoft.Extensions.DependencyInjection.Abstractions [10.0.7, )
Microsoft.Extensions.Diagnostics.Abstractions [10.0.7, )
Microsoft.Extensions.FileProviders.Abstractions [10.0.7, )
Microsoft.Extensions.Logging.Abstractions [10.0.7, )
net462
Package Version range
Microsoft.Bcl.AsyncInterfaces [10.0.7, )
Microsoft.Extensions.Configuration.Abstractions [10.0.7, )
Microsoft.Extensions.DependencyInjection.Abstractions [10.0.7, )
Microsoft.Extensions.Diagnostics.Abstractions [10.0.7, )
Microsoft.Extensions.FileProviders.Abstractions [10.0.7, )
Microsoft.Extensions.Logging.Abstractions [10.0.7, )
System.Threading.Tasks.Extensions [4.6.3, )
net8.0
Package Version range
Microsoft.Extensions.Configuration.Abstractions [10.0.7, )
Microsoft.Extensions.DependencyInjection.Abstractions [10.0.7, )
Microsoft.Extensions.Diagnostics.Abstractions [10.0.7, )
Microsoft.Extensions.FileProviders.Abstractions [10.0.7, )
Microsoft.Extensions.Logging.Abstractions [10.0.7, )
net9.0
Package Version range
Microsoft.Extensions.Configuration.Abstractions [10.0.7, )
Microsoft.Extensions.DependencyInjection.Abstractions [10.0.7, )
Microsoft.Extensions.Diagnostics.Abstractions [10.0.7, )
Microsoft.Extensions.FileProviders.Abstractions [10.0.7, )
Microsoft.Extensions.Logging.Abstractions [10.0.7, )
netstandard2.0
Package Version range
Microsoft.Bcl.AsyncInterfaces [10.0.7, )
Microsoft.Extensions.Configuration.Abstractions [10.0.7, )
Microsoft.Extensions.DependencyInjection.Abstractions [10.0.7, )
Microsoft.Extensions.Diagnostics.Abstractions [10.0.7, )
Microsoft.Extensions.FileProviders.Abstractions [10.0.7, )
Microsoft.Extensions.Logging.Abstractions [10.0.7, )
System.Threading.Tasks.Extensions [4.6.3, )
netstandard2.1
Package Version range
Microsoft.Extensions.Configuration.Abstractions [10.0.7, )
Microsoft.Extensions.DependencyInjection.Abstractions [10.0.7, )
Microsoft.Extensions.Diagnostics.Abstractions [10.0.7, )
Microsoft.Extensions.FileProviders.Abstractions [10.0.7, )
Microsoft.Extensions.Logging.Abstractions [10.0.7, )

Readme

## 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
* Conceptual documentation
  - [Worker services in .NET](https://learn.microsoft.com/dotnet/core/extensions/workers)
  - [Implement the IHostedService interface](https://learn.microsoft.com/dotnet/core/extensions/timer-service)
* API documentation
    - [BackgroundService](https://learn.microsoft.com/dotnet/api/microsoft.extensions.hosting.backgroundservice)
    - [IHostBuilder](https://learn.microsoft.com/dotnet/api/microsoft.extensions.hosting.ihostbuilder)
    - [IHostedService](https://learn.microsoft.com/dotnet/api/microsoft.extensions.hosting.ihostedservice)

## Related Packages
- `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](https://licenses.nuget.org/MIT). Bug reports and contributions are welcome at [the GitHub repository](https://github.com/dotnet/runtime).

Versions

Target frameworks

net10.0 net462 net8.0 net9.0 netstandard2.0 netstandard2.1

Metadata

Published
Size
228.38 KB
Authors
Microsoft
License
MIT
Repository
https://github.com/dotnet/dotnet commit b16286c2284fecf303dbc12a0bb152476d662e44
Flags
SemVer 1
SHA512
h8dVt+988FBS/M6mhEGAb/9xxR2AyYlcDMsnNKFyCSneQIWDs99Yew6HSaD1lP0MhKfUN3G4gUGyuTncjjDa9A==

Release notes

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