<?xml version="1.0" encoding="utf-8"?><HelpTOCNode Title="TimeDuration Class" Url="html/T_Independentsoft_Exchange_TimeDuration.htm"><HelpTOCNode Title="TimeDuration Constructor " Url="html/Overload_Independentsoft_Exchange_TimeDuration__ctor.htm" HasChildren="true" /><HelpTOCNode Title="TimeDuration Properties" Url="html/Properties_T_Independentsoft_Exchange_TimeDuration.htm" HasChildren="true" /><HelpTOCNode Title="TimeDuration Methods" Url="html/Methods_T_Independentsoft_Exchange_TimeDuration.htm" /></HelpTOCNode>