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API > API/Developer > API/Developer/ProfileVisualizer > API/Developer/ProfileVisualizer/SEventsTree
References
| Module | ProfileVisualizer |
| Header | /Engine/Source/Developer/ProfileVisualizer/Public/SEventsTree.h |
| Include | #include "SEventsTree.h" |
| Source | /Engine/Source/Developer/ProfileVisualizer/Private/SEventsTree.cpp |
void HandleBarGraphExpansionChanged
&40;
TSharedPtr< FVisualizerEvent > Selection
&41;
Remarks
Function called when the currently expanded bar graph changes
Parameters
| Name | Description |
|---|---|
| Selection | Currently expanded bar graph |