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> Unreal Engine API Reference > Plugins > USDExporter > USDExporterBlueprintLibrary > USDExporterBlueprintLibrary::GetUsedFoliageTypes

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USDExporterBlueprintLibrary::GetUsedFoliageTypes

Returns all the different types of [UFoliageType](API\Runtime\Foliage\UFoliageType) assets that a particular [AInstancedFoliageActor](API\Runtime\Foliage\AInstancedFoliageActor) uses.

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References

Module	USDExporter
Header	/Engine/Plugins/Importers/USDImporter/Source/USDExporter/Public/USDExporterBlueprintLibrary.h
Include	#include "USDExporterBlueprintLibrary.h"
Source	/Engine/Plugins/Importers/USDImporter/Source/USDExporter/Private/USDExporterBlueprintLibrary.cpp

Syntax

[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Meta=(ScriptMethod), Category="USD Foliage Exporter")
static TArray< UFoliageType * > GetUsedFoliageTypes
(
AInstancedFoliageActor * Actor
)

Remarks

Returns all the different types of UFoliageType assets that a particular AInstancedFoliageActor uses. This function exists because we want to retrieve all instances of all foliage types on an actor, but we can't return nested containers from UFUNCTIONs, so users of this API should call this, and then GetInstanceTransforms.

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