Represents an attribute that is applied to the class definition to identify the types of the named parts that are used for templating.
Assembly: PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
Control authors apply this attribute to the class definition to inform template authors the types of the parts to use for styling the class. These parts are usually required in the template and have a specific predefined name. There can only be one element with a given name in any template.
For more information, see Guidelines for Designing Stylable Controls
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.