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Unreal Engine C++ API Reference > Runtime > Engine > Materials > UMaterialExpressionMaterialAttributeLayers
- 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