WPF VB.Net

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Test NavigationWindow" Height="300" Width="300"
    Source="page1.xaml"
    Style="{StaticResource {x:Type NavigationWindow}}"
    ResizeMode="CanResize"/>