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Unreal Engine C++ API Reference > Runtime > Engine > FMaterialCompiler
- FMaterialCompiler::GetHairRoughness()
- FProxyMaterialCompiler::GetHairRoughness()
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/MaterialCompiler.h |
| Include | #include "MaterialCompiler.h" |
int32 GetHairRoughness&40;&41;