public ValidDBInstanceModificationsMessage describeValidDBInstanceModifications(DescribeValidDBInstanceModificationsRequest request) {request = beforeClientExecution(request);return executeDescribeValidDBInstanceModifications(request);}

public virtual DescribeValidDBInstanceModificationsResponse DescribeValidDBInstanceModifications(DescribeValidDBInstanceModificationsRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeValidDBInstanceModificationsRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeValidDBInstanceModificationsResponseUnmarshaller.Instance;return Invoke<DescribeValidDBInstanceModificationsResponse>(request, options);}
