n class="p">,</span> <span class="n">nullable</span><span class="p">)</span> <span class="n"><a href="../Classes/SDLRadioControlData.html">SDLRadioControlData</a></span> <span class="o">*</span><span class="n">radioControlData</span><span class="p">;</span></code></pre>

  
  <h4>Swift</h4>
  <pre class="highlight swift"><code><span class="k">var</span> <span class="nv">radioControlData</span><span class="p">:</span> <span class="kt"><a href="../Classes/SDLRadioControlData.html">SDLRadioControlData</a></spa