title: using FontIcon Glyph from code (C#)
body: <p>I try to add some of the base provided icon from FontIcon class for universal windows 10 apps (those that we can see mostly in appbar). when running this piece of code, it run without any problem, but in fact, it shows some border square, such as non recognized emoticon character.</p>
  
  <pre><code>Button infoButton = new Button();
  infoButton.Content = new FontIcon
  {
      FontFamily = new FontFamily("Segoe MDL2 Assets"),
      Glyph = "&amp;#xE946;",
      Foreground = new SolidColorBrush(Colors.WhiteSmoke)
  };
  </code></pre>