ype'>(<tt>Array&lt;Numeric&gt;</tt>)</span>
      
      
        <em class="default">(defaults to: <tt>[]</tt>)</em>
      
      
        &mdash;
        <div class='inline'>
<p><tt>[r, g, b, a]</tt>.  If any entry is nil, assignment is skipped.</p>
</div>
      
    </li>
  
</ul>


</div><table class="source_code">
  <tr>
    <td>
      <pre class="lines">


217
218
219
220
221
222</pre>
    </td>
    <td>
      <pre class="code"><span class="info file"># File 'lib/zif/ui/label.rb', line 217</span>

<sp