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> Unreal Engine API Reference > Editor > CurveEditor > Tree > FCurveEditorTreeEvents

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FCurveEditorTreeEvents

Struct that represents an event for when the tree has been changed.

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References

Module	CurveEditor
Header	/Engine/Source/Editor/CurveEditor/Public/Tree/CurveEditorTree.h
Include	#include "Tree/CurveEditorTree.h"

Syntax

struct FCurveEditorTreeEvents

Remarks

Struct that represents an event for when the tree has been changed. This type carefully only allows FScopedCurveEditorTreeEventGuard to broadcast the event, and makes special checks for re-entrancy

Variables

	Name	Description
FCurveEditorTre...	OnFiltersChanged	Event that is broadcast when any kind of filtering has changed (ie active state, filters being added/removed etc)
FCurveEditorTre...	OnItemsChanged	Event that is broadcast when the tree items container has changed
FCurveEditorTre...	OnSelectionChanged	Event that is broadcast when the selection has changed

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