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Unreal Engine C++ API Reference > Runtime > Engine > Materials > UMaterialExpressionScalarParameter
- UMaterialExpression::ValidateParameterName()
- UMaterialExpressionParameter::ValidateParameterName()
- UMaterialExpressionScalarParameter::ValidateParameterName()
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionScalarParameter.h |
| Include | #include "Materials/MaterialExpressionScalarParameter.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Materials/MaterialExpressions.cpp |
virtual void ValidateParameterName
&40;
const bool bAllowDuplicateName
&41;