Registers the provided name into the current XAML namescope.
Assembly: System.Xaml (in System.Xaml.dll)
Duplicate names in a XAML namescope are not permitted.Notes to Implementers
Do not permit duplicate names to be registered. If the input name is already assigned to an existing element in the internal collection representation of the XAML namescope (even if it is the same as scopedElement), throw an exception.
Also consider throwing an exception if the provided name does not conform to XamlName Grammar.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.