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Unreal Engine C++ API Reference > Runtime > Engine > Materials > UMaterialInstance
References
Module | Engine |
Header | /Engine/Source/Runtime/Engine/Classes/Materials/MaterialInstance.h |
Include | #include "Materials/MaterialInstance.h" |
Source | /Engine/Source/Runtime/Engine/Private/Materials/MaterialInstance.cpp |
void UpdateParameterNames&40;&41;
Remarks
Refresh parameter names using the stored reference to the expression object for the parameter.