jver 

A member of the Visual Studio SDK

Reference assemblies for Visual Studio Project System Extensibility

Provides the System.IO.DriveInfo class, which enables developers to query local drive information. Commonly Used Types: System.IO.DriveInfo System.IO.DriveType System.IO.DriveNotFoundException When using... More information

Provides Managed Extensibility Framework types that are useful to developers of extensible applications, or hosts. Commonly Used Types: System.Composition.Hosting.CompositionHost

This packages provides a version of the Managed Extensibility Framework (MEF) that is lightweight and specifically optimized for high throughput scenarios, such as the web. Commonly Used... More information

Contains runtime components of the Managed Extensibility Framework. Commonly Used Types: System.Composition.CompositionContext

Provides types that support using Managed Extensibility Framework with a convention-based configuration model. Commonly Used... More information

Internal implementation package not meant for direct consumption. Please do not reference directly. Provides the System.Threading.Timer class, which is a mechanism for executing a method at specified... More information

Microsoft.VisualStudio.Shell.Design

Provides some extension methods for the Managed Extensibility Framework. Commonly Used Types: System.Composition.CompositionContextExtensions System.Composition.Hosting.ContainerConfiguration

This namespace provides classes that constitute the core of the Managed Extensibility Framework, or MEF. Commonly Used... More information

Extremely Fast MessagePack(MsgPack) Serializer for C#(.NET, .NET Core, Unity, Xamarin).

Provides common attributes used by System.Composition types. Commonly Used Types: System.Composition.ExportAttribute System.Composition.ImportAttribute System.Composition.Convention.AttributedModelProvider

Microsoft.VisualStudio.Designer.Interfaces

This package delivers a complete executable copy of MSBuild. Reference this package only if your application needs to load projects or execute in-process builds without requiring installation of MSBuild.... More information

Microsoft® Visual Studio® Telemetry Library

Attributes and interfaces for .NET types serializable with MessagePack.

A member of the Visual Studio SDK

Managed query API for enumerating Visual Studio setup instances using embeddable interoperability types.

Streams for full duplex in-proc communication, wrap a WebSocket, split a stream into multiple channels, etc.