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> Unreal Engine API Reference > Developer > TaskGraph > SEventsTree > SEventsTree::HandleBarGraphExpansionChanged

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SEventsTree::HandleBarGraphExpansionChanged

Function called when the currently expanded bar graph changes

Windows

MacOS

Linux

References

Module	TaskGraph
Header	/Engine/Source/Developer/TaskGraph/Public/SEventsTree.h
Include	#include "SEventsTree.h"
Source	/Engine/Source/Developer/TaskGraph/Private/SEventsTree.cpp

Syntax

void HandleBarGraphExpansionChanged
(
TSharedPtr< FVisualizerEvent > Selection
)

Remarks

Function called when the currently expanded bar graph changes

Parameters

Parameter	Description
Selection	Currently expanded bar graph

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