<?xml version="1.0" encoding="utf-8"?><HelpTOCNode Title="PrtFunStack Class" Url="html/f4023479-e9c0-b12b-fe6d-b6430ed671c5.htm"><HelpTOCNode Title="PrtFunStack Constructor " Url="html/720813a8-180d-1f8e-1f26-7dae84a76e02.htm" /><HelpTOCNode Title="PrtFunStack Properties" Url="html/4fcbf738-be91-b7d6-55df-56bc8e0b4005.htm" HasChildren="true" /><HelpTOCNode Title="PrtFunStack Methods" Url="html/57c87c10-fb1d-5950-cb0b-73c1c7cdfd53.htm" HasChildren="true" /></HelpTOCNode>