title: Simple Dependency Property and UserControl issues in C#
body: <p>My end goal is to expose the <code>Text</code> value of a <code>TextBox</code> that I have in a <code>UserControl</code>, from the <code>UserControl</code>'s call in XAML.</p>
  
  <pre><code>&lt;my:UserControl SetCustomText="Blah blah this is variable"&gt;
  </code></pre>
  
  <p>would render the <code>UserControl</code> with that <code>TextBox</code>'s text filed in.</p>
  
  <p>I've been working at it using various examples but I always end up with "The Property SetCustomText was not found in type UserControl"</p>