PowerShell: redirect (System.Xml.XmlDocument).Save() to console

I saw the code below somewhere, and could not remember how to do it later when I needed it. System.Xml.XmlDocument has a built in method to save the document to a file. I wanted to simulate that, but redirect it to the console. I finally found the code how to do it.

$xml = new-object System.Xml.XmlDocument
$xml.Save([Console]::Out)

Now I know where to look to remind myself.