UMaterialExpressionMaterialAttributeLayers::IsInputConnectionRequired | Unreal Engine 4.27 Documentation | Epic Developer Community

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Materials > API/Runtime/Engine/Materials/UMaterialExpressionMaterialAttri-

UMaterialExpression::IsInputConnectionRequired()
UMaterialExpressionMaterialAttributeLayers::IsInputConnectionRequired()

References


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

virtual bool IsInputConnectionRequired  
&40;  
    int32 InputIndex  
&41; const

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