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Unreal Engine C++ API Reference > Runtime > Engine > Materials > UMaterialParameterCollection
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Materials/MaterialParameterCollection.h |
| Include | #include "Materials/MaterialParameterCollection.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Materials/ParameterCollection.cpp |
void GetParameterNames
&40;
TArray< FName > & OutParameterNames,
bool bVectorParameters
&41; const
Remarks
Populates an array with either scalar or vector parameter names.