public AddRoleToDBInstanceResult addRoleToDBInstance(AddRoleToDBInstanceRequest request) {request = beforeClientExecution(request);return executeAddRoleToDBInstance(request);}

public virtual AddRoleToDBInstanceResponse AddRoleToDBInstance(AddRoleToDBInstanceRequest request){var options = new InvokeOptions();options.RequestMarshaller = AddRoleToDBInstanceRequestMarshaller.Instance;options.ResponseUnmarshaller = AddRoleToDBInstanceResponseUnmarshaller.Instance;return Invoke<AddRoleToDBInstanceResponse>(request, options);}
