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Unreal Engine C++ API Reference > Runtime > Engine > Materials > UMaterialFunctionInterface
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Materials/MaterialFunctionInterface.h |
| Include | #include "Materials/MaterialFunctionInterface.h" |
template<typename ParameterType, typename ExpressionType>
bool UpdateParameterSet
&40;
ParameterType & Parameter
&41;
Remarks
Returns if any of the matching parameters have changed