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API > API/Runtime > API/Runtime/Landscape > API/Runtime/Landscape/Materials > API/Runtime/Landscape/Materials/UMaterialExpressionLandscapeGras-
References
| Module | Landscape |
| Header | /Engine/Source/Runtime/Landscape/Classes/Materials/MaterialExpressionLandscapeGrassOutput.h |
| Include | #include "Materials/MaterialExpressionLandscapeGrassOutput.h" |
virtual int32 GetNumOutputs() const