一、销毁对象
生命周期:下拉选择“删除”
二、调节顺序图元素激活时间长度
根据官方文档的提示:
In general, Enterprise Architect calculates the period of activation for you, but in some cases you might want to fine tune the rectangle length. There are several context menu options on a Sequence Message that you can use to accomplish this. To access the context menu, right-click on the message and select 'Activations'.
一般来说,Enterprise Architect会为您计算激活周期,但在某些情况下,您可能希望对矩形长度进行微调。序列消息上有几个上下文菜单选项,您可以使用它们来完成此操作。要访问上下文菜单,右键单击消息并选择“activation”。
接着以刚刚那个图为例
操作路径:激活 -> 启动新消息组