title: How to set multiple properties from one property in a UserControl
body: <p>I have a UserControl for a calendar and I can set a date like so:</p>
  <pre><code>&lt;Label x:Name=&quot;date&quot; Content=&quot;hi&quot; FontSize=&quot;16&quot;/&gt;
  </code></pre>
  <pre><code>/// &lt;summary&gt;
  /// Gets or sets the Content value for the label.
  /// &lt;/summary&gt;
  public string? DateValue {
      get =&gt; date.Content.ToString();
      set =&gt; date.Content = value;
  }
  
  </code></pre>
  <p>This is fine. Expanding upon this, I am creating a calendar and have seven date <code>Label</code>s. If I set the Monday date I don't need to set the rest because Tuesday is <code>date + 1</code>,  Wednesday is <code>date + 2</code>, etc.</p>
  <p>I don't understand how I can set those values from my property above. I tried adding this line to the end of my property setter: <code>tuesdayDate.Content = &quot;hi&quot;;</code> but it gave me an error because it was expecting <code>get</code>, <code>set</code>, or <code>init</code>.</p>
  <p>How can I set multiple properties from one UserControl property?</p>