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> Unreal Engine API Reference > Runtime > Engine > Components > UPrimitiveComponent > UPrimitiveComponent::GetNumMaterials

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UPrimitiveComponent::GetNumMaterials

Return number of material elements in this primitive

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macOS

Linux

Override Hierarchy

UPrimitiveComponent::GetNumMaterials()

UWaterMeshComponent::GetNumMaterials()

UCustomMeshComponent::GetNumMaterials()

UCableComponent::GetNumMaterials()

UMeshComponent::GetNumMaterials()

	UWaterMeshComponent::GetNumMaterials()
	UCustomMeshComponent::GetNumMaterials()
	UCableComponent::GetNumMaterials()
	UGeometryCacheComponent::GetNumMaterials()
	PAPER2UPaperSpriteComponent::GetNumMaterials()
	UPointCloudComponent::GetNumMaterials()
	UPointSetComponent::GetNumMaterials()
	UWidgetComponent::GetNumMaterials()
	ULineSetComponent::GetNumMaterials()
	PAPER2UPaperGroupedSpriteComponent::GetNumMaterials()
	UTriangleSetComponent::GetNumMaterials()
	PAPER2UPaperTileMapComponent::GetNumMaterials()
	UMeshWireframeComponent::GetNumMaterials()
	PAPER2UPaperFlipbookComponent::GetNumMaterials()
	UGroomComponent::GetNumMaterials()
	UProceduralMeshComponent::GetNumMaterials()
	UBaseDynamicMeshComponent::GetNumMaterials()
	UGeometryCollectionComponent::GetNumMaterials()
	UStaticMeshComponent::GetNumMaterials()
	ULidarPointCloudComponent::GetNumMaterials()
	USkinnedMeshComponent::GetNumMaterials()

UGeometryCacheComponent::GetNumMaterials()

PAPER2UPaperSpriteComponent::GetNumMaterials()

UPointCloudComponent::GetNumMaterials()

UPointSetComponent::GetNumMaterials()

UModelComponent::GetNumMaterials()

UWidgetComponent::GetNumMaterials()

ULineSetComponent::GetNumMaterials()

PAPER2UPaperGroupedSpriteComponent::GetNumMaterials()

UTriangleSetComponent::GetNumMaterials()

PAPER2UPaperTileMapComponent::GetNumMaterials()

UTextRenderComponent::GetNumMaterials()

UMeshWireframeComponent::GetNumMaterials()

PAPER2UPaperFlipbookComponent::GetNumMaterials()

UNiagaraComponent::GetNumMaterials()

UGroomComponent::GetNumMaterials()

UProceduralMeshComponent::GetNumMaterials()

UBaseDynamicMeshComponent::GetNumMaterials()

UGeometryCollectionComponent::GetNumMaterials()

UStaticMeshComponent::GetNumMaterials()

ULidarPointCloudComponent::GetNumMaterials()

ULandscapeComponent::GetNumMaterials()

USkinnedMeshComponent::GetNumMaterials()

UParticleSystemComponent::GetNumMaterials()

References

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

Syntax

virtual int32 GetNumMaterials() const

Remarks

Return number of material elements in this primitive