title: WPF DateTime in XAML. How to add days?
body: <p>How do I add 10 days to the current date while specifying a date in XAML? I am using the below line for current date.The date needs to be today + 10 days</p>
  
  <pre><code>&lt;TextBlock Text="{Binding Source={x:Static sys:DateTime.Now}}&gt;
  </code></pre>
  
  <p>Thanks in advance</p>