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> Unreal Engine API Reference > Editor > LevelEditor > FLevelEditorModule > AddCustomFilterToOutliner > FLevelEditorModule::AddCustomFilterToOutliner

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FLevelEditorModule::AddCustomFilterToOutliner

Add a custom filter to the outliner filter bar.

References

Module	LevelEditor
Header	/Engine/Source/Editor/LevelEditor/Public/LevelEditor.h
Include	#include "LevelEditor.h"
Source	/Engine/Source/Editor/LevelEditor/Private/LevelEditor.cpp

Syntax

void AddCustomFilterToOutliner
(
FLevelEditorOutlinerSettings::FOutlinerFilterFactory InCreateCustomFilter
)

Remarks

Add a custom filter to the outliner filter bar. These are all AND'd together This function takes in a delegate that will be called to create an instance of the custom filter for each Outliner that the level editor creates.