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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Materials > API/Runtime/Engine/Materials/UMaterialExpressionSingleLayerWa-
- UMaterialExpressionCustomOutput::GetNumOutputs()
- UMaterialExpressionSingleLayerWaterMaterialOutput::GetNumOutputs()
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/Materials/MaterialExpressionSingleLayerWaterMaterialOutput.h |
| Include | #include "Materials/MaterialExpressionSingleLayerWaterMaterialOutput.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Materials/MaterialExpressions.cpp |
virtual int32 GetNumOutputs() const
Remarks
Override to enable multiple outputs.