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SysMLv2: Cameo: The special result parameter of a calculation (which is an out parameter) won't display as a parameter symbol on its owner's symbol boundary but you can still list it in the parameters compartment (it will appear as an out)

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SysMLv2
SysMLv2 keywords
calculation
CalculationDefinition
CalculationUsage
return
Parameter
result
out parameter
parameters compartment
compartment
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[TIP]{RECOMMENDED} SysMLv2: Cameo: Although you can use return in SysMLv2 code for the out parameter of a calculation it will display as an out in the parameters compartment. Note that the special parameter is called 'result' but the code keyword is return and it's an out.
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  [SysMLv2] A calculation definition is a kind of action definition ... that has a distinguished parameter with direction out called the result parameter (which is usually the only out parameter).
  [SysMLv2] A calculation definition specifies a reusable computation that returns a result in the result parameter.
  [SysMLv2] In addition, the result parameter for a calculation definition or usage can be declared as an out parameter using the keyword return instead of out. Note that a calculation definition or usage always has a result parameter, inherited if not owned.
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