title: Command identifiers for tinymce 4.x (mceAddControl)
body: <p>I am migrating from tinyMCE 3.x to the latest version of tinyMCE 4.x. My problem is that I have dynamic generation of tinyMCE instances so in 3.x I was using:</p>
  
  <pre><code>tinymce.EditorManager.execCommand('mceAddControl', true, "content_txt");
  </code></pre>
  
  <p>but in version 4.x this doesn't work. I started to check the documentation but I can't find the identifiers for version 4.x</p>