title: How to send string data to UIButton tag?
body: <p>Is there any way of sending string value to <code>UIButton</code> tag? I know <code>tag</code> is <strong>Int</strong> type but I need to send <strong>string</strong> value.</p>
  <pre><code>let myButton: UIButton = {
      let button = UIButton()
      button.tag = &quot;123&quot;
      return button
  }()
  </code></pre>
  <p>I need to send <code>button.tag</code> as a string</p>