$ 0 0 Here are a couple links to reference:http://blogs.msdn.com/dsyme/archive/2007/05/20/f-books-and-f-xaml.aspxhttp://strangelights.com/blog/archive/2006/06/23/1309.aspxhttp://joshsmithonwpf.wordpress.com/2007/10/29/walking-the-visual-tree-in-f/http://cs.hubfs.net/forums/thread/3225.aspx