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<td class="detailHeaderName">subscribe</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<code>public function subscribe():void</code><p>
   Tells the component to begin synchronizing with the service. 
   For UIComponent-based components such as this one,
   <code>subscribe()</code> is called automatically upon being added to the <cod