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> Unreal Engine API Reference > Runtime > Engine > Materials > UMaterialExpression > UMaterialExpression::IsResultMaterialAttributes

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UMaterialExpression::IsResultMaterialAttributes

Marks certain expression types as outputting material attributes.

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macOS

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Override Hierarchy

UMaterialExpression::IsResultMaterialAttributes()

	UMaterialExpressionPreviousFrameSwitch::IsResultMaterialAttributes()
	UMaterialExpressionVirtualTextureFeatureSwitch::IsResultMaterialAttributes()
	UMaterialExpressionRuntimeVirtualTextureReplace::IsResultMaterialAttributes()
	UMaterialExpressionRerouteBase::IsResultMaterialAttributes()
	UMaterialExpressionMaterialProxyReplace::IsResultMaterialAttributes()
	UMaterialExpressionDistanceFieldsRenderingSwitch::IsResultMaterialAttributes()
	UMaterialExpressionRayTracingQualitySwitch::IsResultMaterialAttributes()
	UMaterialExpressionPathTracingQualitySwitch::IsResultMaterialAttributes()
	UMaterialExpressionStaticSwitchParameter::IsResultMaterialAttributes()
	UMaterialExpressionShadingPathSwitch::IsResultMaterialAttributes()
	UMaterialExpressionQualitySwitch::IsResultMaterialAttributes()
	UMaterialExpressionStaticSwitch::IsResultMaterialAttributes()
	UMaterialExpressionFeatureLevelSwitch::IsResultMaterialAttributes()
	UMaterialExpressionLandscapeLayerWeight::IsResultMaterialAttributes()
	UMaterialExpressionLandscapeLayerSwitch::IsResultMaterialAttributes()
	UMaterialExpressionSetMaterialAttributes::IsResultMaterialAttributes()
	UMaterialExpressionGetMaterialAttributes::IsResultMaterialAttributes()
	UMaterialExpressionIf::IsResultMaterialAttributes()
	UMaterialExpressionBlendMaterialAttributes::IsResultMaterialAttributes()
	UMaterialExpressionFunctionOutput::IsResultMaterialAttributes()
	UMaterialExpressionLandscapeLayerBlend::IsResultMaterialAttributes()
	UMaterialExpressionMakeMaterialAttributes::IsResultMaterialAttributes()
	UMaterialExpressionCustom::IsResultMaterialAttributes()
	UMaterialExpressionFunctionInput::IsResultMaterialAttributes()
	UMaterialExpressionMaterialAttributeLayers::IsResultMaterialAttributes()
	UMaterialExpressionMaterialFunctionCall::IsResultMaterialAttributes()

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpression.h
Include	#include "Materials/MaterialExpression.h"

Syntax

virtual bool IsResultMaterialAttributes
(
int32 OutputIndex
)

Remarks

Marks certain expression types as outputting material attributes. Allows the material editor preview material to know if it should use its material attributes pin.