title: How to represent system constants in XAML (like double.MaxValue)
body: <p>What is the <strong>xaml</strong> equivalent of <code>MyProperty = double.MaxValue</code>?
  I'm afraid I'll need to use something like <code>MyProperty="{x:Static sys:Int32.MaxValue}"</code>, but not sure, and can't find the equivalent for double. Thanks.</p>