title: Setting ColumnDefinitions in code
body: <p>I'm wondering if there is a way to set a ColumnDefinition Width to * in code, like you can in the xaml file. When trying to set in code GridLength just has the Auto has an option.</p>
  
  <pre><code>&lt;ColumnDefinition Width="*"/&gt;
  </code></pre>
  
  <p>Thanks for any help.</p>