How to get text/string geometry path of QR Code for Xaml viewbox

[ps30]

I am using QRCoder.xaml and need to generate a barcode and display it in a <ViewBox> using the geometry path as a text string. Is it possible to get the geometry path data as a string with the current version? Could someone share an example of how to generate the path as a string.

Here is my WPF Xaml .Net 6 that works with a text string of characters as a geometry path:

<Viewbox Width="100" Height="100" Stretch="Uniform">
          <Path x:Name="_x2DBarcodePath" Fill="Black" />
</Viewbox>

For example I can pass/bind this geometry path text below to generate a drawing in the Viewbox:

_x2DBarcodePath =
"M504 255.531c.253 136.64-111.18 248.372-247.82 248.468-59.015.042-113.223-20.53-155.822-54.911-11.077-8.94-11.905-25.541-1.839-35.607l11.267-11.267c8.609-8.609 22.353-9.551 31.891-1.984C173.062 425.135 212.781 440 256 440c101.705 0 184-82.311 184-184 0-101.705-82.311-184-184-184-48.814 0-93.149 18.969-126.068 49.932l50.754 50.754c10.08 10.08 2.941 27.314-11.313 27.314H24c-8.837 0-16-7.163-16-16V38.627c0-14.254 17.234-21.393 27.314-11.314l49.372 49.372C129.209 34.136 189.552 8 256 8c136.81 0 247.747 110.78 248 247.531zm-180.912 78.784l9.823-12.63c8.138-10.463 6.253-25.542-4.21-33.679L288 256.349V152c0-13.255-10.745-24-24-24h-16c-13.255 0-24 10.745-24 24v135.651l65.409 50.874c10.463 8.137 25.541 6.253 33.679-4.21z"