virtual bool IsStructAllowed ( const [FStructViewerInitializationOptions](API\Editor\StructViewer\FStructViewerInitializationOptio-) & InInitOptions, const [UScriptStruct](API\Runtime\CoreUObject\UObject\UScriptStruct) * InStruct, [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FStructViewerFilterFuncs](API\Editor\StructViewer\FStructViewerFilterFuncs) > InFilterFuncs )