Microsoft.VisualStudio.Composition.NetFxAttributes
The MEF attributes and runtime classes in the .NET Managed Extensibility Framework (MEF) that are used for imports and exports, and exception types, in a .NET Standard compliant NuGet package form, as found in the System.ComponentModel.Composition namespace.
Install
dotnet add package Microsoft.VisualStudio.Composition.NetFxAttributes --version 15.8.117
Install-Package Microsoft.VisualStudio.Composition.NetFxAttributes -Version 15.8.117
<PackageReference Include="Microsoft.VisualStudio.Composition.NetFxAttributes" Version="15.8.117" />
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 4 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.