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> Unreal Engine API Reference > Runtime > Engine > FMaterialAttributeDefintion

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FMaterialAttributeDefintion

Attribute data describing a material property

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Inheritance Hierarchy

FMaterialAttributeDefintion

FMaterialCustomOutputAttributeDefintion

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/MaterialShared.h
Include	#include "MaterialShared.h"

Syntax

class FMaterialAttributeDefintion

Remarks

Attribute data describing a material property

Variables

	Name	Description
FGuid	AttributeID
FString	AttributeName
bool	bIsHidden	Hidden from auto-generated lists but valid for manual material creation.
MaterialAttribu...	BlendFunction	Optional function pointer for custom blend behavior.
FVector4	DefaultValue
EMaterialProper...	Property
EShaderFrequenc...	ShaderFrequency
int32	TexCoordIndex
EMaterialValueT...	ValueType

Constructors

	Name	Description
	FMaterialAttributeDefintion ( const FGuid& InGUID, const FString& AttributeName, EMaterialProperty InProperty, EMaterialValueType InValueType, const FVector4& InDefaultValue, EShaderFrequency InShaderFrequency, int32 InTexCoordIndex, bool bInIsHidden, MaterialAttributeBlendFunction InBl... )

Functions

		Name	Description
	int32	CompileDefaultValue ( FMaterialCompiler* Compiler )

Operators

		Name	Description
	bool	operator== ( const FMaterialAttributeDefintion&... )

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