static bool IsClassValidForStepCreation ( const [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [UDataprepParameterizableObject](API\Plugins\DataprepCore\UDataprepParameterizableObject) > & StepType, [UClass](API\Runtime\CoreUObject\UObject\UClass) *& OutValidRootClass, [FText](API\Runtime\Core\Internationalization\FText) & OutMessageIfInvalid )