Behavior : Sequence Diagrams - Execution Specification
3 important questions on Behavior : Sequence Diagrams - Execution Specification
An Execution Specification is a...
Execution Specifications are optional and typically used in ...?
However, if you use it on any lifeline in a Sequence Diagram, you should use it on all the lifelines in the diagram.
As in all Sequence Diagrams, explicitly drawing the ..... is optional, especially if it only conveys the transfer of control back to the caller.
In the above figure, if we elided the return, you would still be able to determine when it occurs.
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