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   How to use of Astah (Pro/SysML/GSN/Com)
     How to represent in sequence diagram

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mrdalisay
Posted on: 2011/7/21 16:26
Just popping in
Joined: 2011/7/21
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Posts: 1
How to represent in sequence diagram
How to represent in sequence diagram Casting:

UserAccount thisAccount = (UserAccount) someAccount
Joba
Posted on: 2011/7/22 13:13
Developer
Joined: 2006/6/6
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Posts: 969
Re: How to represent in sequence diagram
Hello mrdalisay,

In general Sequence diagrams are to express the interactions of instances and focus on them, and we do not represent casting. However if you would like to do so in Astah, there are two ways we can suggest:

1. Use Note








2. Make two lifelines for an instance and let them have different types.

Cheers,
SJ
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