text: public virtual ListManagedSchemaArnsResponse ListManagedSchemaArns(ListManagedSchemaArnsRequest request){var options = new InvokeOptions();options.RequestMarshaller = ListManagedSchemaArnsRequestMarshaller.Instance;options.ResponseUnmarshaller = ListManagedSchemaArnsResponseUnmarshaller.Instance;return Invoke<ListManagedSchemaArnsResponse>(request, options);}