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> Unreal Engine API Reference > Runtime > Engine > Materials > UMaterialInstance > UMaterialInstance::SetScalarParameterByIndexInternal

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UMaterialInstance::SetScalarParameterByIndexInternal

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References

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

Syntax

bool SetScalarParameterByIndexInternal
(
int32 ParameterIndex,
float Value
)

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