Navigation
Unreal Engine C++ API Reference > Runtime > Landscape > Materials > UMaterialExpressionLandscapeLayerSwitch
- UMaterialExpression::IsResultMaterialAttributes()
- UMaterialExpressionLandscapeLayerSwitch::IsResultMaterialAttributes()
References
| Module | Landscape |
| Header | /Engine/Source/Runtime/Landscape/Classes/Materials/MaterialExpressionLandscapeLayerSwitch.h |
| Include | #include "Materials/MaterialExpressionLandscapeLayerSwitch.h" |
| Source | /Engine/Source/Runtime/Landscape/Private/Materials/MaterialExpressionLandscapeLayerSwitch.cpp |
virtual bool IsResultMaterialAttributes
&40;
int32 OutputIndex
&41;
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.