[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(MinimalAPI, CollapseCategories, HideCategories=Object, Meta=(Private)) class UMaterialExpressionMaterialXTextureSampleParameterBlur : public [UMaterialExpressionTextureSampleParameter2D](API\Runtime\Engine\Materials\UMaterialExpressionTextureSample-_1)