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> Unreal Engine API Reference > Runtime > Engine > Engine > UWorld > UWorld::FindCollectionIndexByType

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UWorld::FindCollectionIndexByType

Returns the index of the [FLevelCollection](API\Runtime\Engine\Engine\FLevelCollection) with the given InType, or INDEX_NONE if a collection of that type hasn't been created yet.

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MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Engine/World.h
Include	#include "Engine/World.h"
Source	/Engine/Source/Runtime/Engine/Private/World.cpp

Syntax

int32 FindCollectionIndexByType
(
const ELevelCollectionType InType
) const

Remarks

Returns the index of the FLevelCollection with the given InType, or INDEX_NONE if a collection of that type hasn't been created yet.

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