"20"></td><td>
          Override this method if a different calculation is required.</td>
</tr>
<tr>
<td colspan="2" class="idxrow"><a onclick="javascript:loadClassListFrame('org/puremvc/as3/utilities/loadup/assetloader/model/class-list.html');" href="org/puremvc/as3/utilities/loadup/assetloader/model/AssetGroupProxy.html#_progressReportInterval">_progressReportInterval</a> &mdash; Property in class org.puremvc.as3.utilities.loadup.assetloader.model.<a onclick="javascript:loadClassListFrame('org/puremvc/as