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> Unreal Engine API Reference > Plugins > NiagaraEditor > Widgets > SItemSelector > FArguments > SItemSelector::FArguments::OnCompareCategoriesForSorting

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SItemSelector::FArguments::OnCompareCategoriesForSorting

An optional delegate which determines the sorting for categories.

Windows

MacOS

Linux

References

Module	NiagaraEditor
Header	/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/Widgets/SItemSelector.h
Include	#include "Widgets/SItemSelector.h"

Syntax

WidgetArgsType & OnCompareCategoriesForSorting
(
const FOnCompareCategoriesForSorting & InDelegate
)

Remarks

An optional delegate which determines the sorting for categories. If not bound categories will be ordered by the order they're encountered while processing items.

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