<?xml version="1.0" encoding="utf-8"?><HelpTOCNode Title="GroupBy Properties" Url="html/Properties_T_Independentsoft_Exchange_GroupBy.htm"><HelpTOCNode Title="AggregateOn Property " Url="html/P_Independentsoft_Exchange_GroupBy_AggregateOn.htm" /><HelpTOCNode Title="Order Property " Url="html/P_Independentsoft_Exchange_GroupBy_Order.htm" /><HelpTOCNode Title="PropertyPath Property " Url="html/P_Independentsoft_Exchange_GroupBy_PropertyPath.htm" /></HelpTOCNode>