https://learn.microsoft.com/id-id/dotnet/api/system.xaml.xamlxmlreader.-ctor?view=netframework-4.8.1&viewFallbackFrom=windowsdesktop-9.0
XamlXmlReader Constructor (System.Xaml) | Microsoft Learn
Initializes a new instance of the XamlXmlReader class.
constructorsystemxamlmicrosoftlearn