title: How do I use standard Windows warning/error icons in my WPF app?
body: <p>I'm making a custom error dialog in my WPF app and I want to use a <a href="http://msdn.microsoft.com/en-us/library/aa511277.aspx" rel="noreferrer">standard windows error icon</a>. Can I get the OS-specific icon from WPF? If not, does anyone know where to get .pngs with transparency of them? Or know where in Windows to go extract them from?</p>
  
  <p>So far my searches have turned up nothing.</p>