System.Composition.Hosting
Provides Managed Extensibility Framework types that are useful to developers of extensible applications, or hosts. Commonly Used Types: System.Composition.Hosting.CompositionHost When using NuGet 3.x this package requires at least version 3.4.
Install
dotnet add package System.Composition.Hosting --version 1.4.1
Install-Package System.Composition.Hosting -Version 1.4.1
<PackageReference Include="System.Composition.Hosting" Version="1.4.1" />
Frameworks
Dependencies
Adoption guide
A verified publisher signal is available. Assess fit from the package's supported frameworks, license and dependency graph rather than popularity alone.
Compatibility metadata lists 9 target frameworks; confirm the exact target used by your application.
How to read this guidance
Sources: published NuGet v3 registry metadata and explicit NuBrowse editorial guides. Refresh: package metadata is refreshed from NuGet when the page loads. Limit: this is not a security, legal or compatibility guarantee; validate the selected version in your project.
Useful next steps
Move from package metadata to a concrete selection or review workflow.