﻿<?xml version="1.0" encoding="utf-8"?><HelpTOCNode Title="SingleOccurrenceAction Properties" Url="html/Properties_T_GSF_Threading_SingleOccurrenceAction.htm"><HelpTOCNode Title="IsCallbackExecuting Property" Url="html/P_GSF_Threading_SingleOccurrenceAction_IsCallbackExecuting.htm" /><HelpTOCNode Title="IsCallbackPendingOnBlocks Property" Url="html/P_GSF_Threading_SingleOccurrenceAction_IsCallbackPendingOnBlocks.htm" /><HelpTOCNode Title="IsSignalingCompleted Property" Url="html/P_GSF_Threading_SingleOccurrenceAction_IsSignalingCompleted.htm" /></HelpTOCNode>