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<td class="detailHeaderName">initializeAsyncMacroCommand</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<code>protected function initializeAsyncMacroCommand():void</code><p>
   Initialize the <code>AsyncMacroCommand</code>.
   
   <P>
   In your subclass, override this method to 
   initialize the <code>AsyncMacroCommand</code>'s <i>SubCommand</