public ModifyDBParameterGroupResult modifyDBParameterGroup(ModifyDBParameterGroupRequest request) {request = beforeClientExecution(request);return executeModifyDBParameterGroup(request);}

public virtual ModifyDBParameterGroupResponse ModifyDBParameterGroup(ModifyDBParameterGroupRequest request){var options = new InvokeOptions();options.RequestMarshaller = ModifyDBParameterGroupRequestMarshaller.Instance;options.ResponseUnmarshaller = ModifyDBParameterGroupResponseUnmarshaller.Instance;return Invoke<ModifyDBParameterGroupResponse>(request, options);}
