Windows UWP Namespaces

This section provides detailed information about the Windows Runtime (WinRT) APIs. These APIs are for UWP app development on Windows 10.

Namespace	Description
Microsoft.UI.Xaml.Automation.Peers	Defines support types for the Microsoft UI Automation infrastructure.
Microsoft.UI.Xaml.Controls	Provides UI controls and classes for creating custom controls.
Microsoft.UI.Xaml.Controls.AnimatedVisuals	Defines the built-in animated visuals that can be played by an AnimatedIcon object.
Microsoft.UI.Xaml.Controls.Primitives	Defines the components that comprise WinUI controls, or otherwise support the control composition model.
Microsoft.UI.Xaml.Core.Direct	Provides a way for middleware authors to access low-level, high-performance XAML APIs and achieve better CPU and working set performance.
Microsoft.UI.Xaml.Media	Provides brushes, basic media support, and graphics primitives.
Microsoft.UI.Xaml.XamlTypeInfo	Provides support for the XAML schema.