【发布时间】:2013-07-25 14:26:40
【问题描述】:
下面引用UML Reference Manual的句子是什么意思?
When an orthogonal state is entered, the number of control threads
increases as a direct substate in each orthogonal region becomes
active.
When the orthogonal state is exited, the number of control
threads decreases.
【问题讨论】:
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标签: uml state interpretation