<?xml version="1.0" encoding="utf-8"?><HelpTOCNode Title="TimeDuration Properties" Url="html/Properties_T_Independentsoft_Exchange_TimeDuration.htm"><HelpTOCNode Title="EndTime Property " Url="html/P_Independentsoft_Exchange_TimeDuration_EndTime.htm" /><HelpTOCNode Title="StartTime Property " Url="html/P_Independentsoft_Exchange_TimeDuration_StartTime.htm" /></HelpTOCNode>