Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content Source OMG Systems Modeling Language (SysML) 1.6 Copyright information About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes Snippet kind CONSTRAINT UML keywords Parameter MultiplicityElement::/lower multiplicity SysML keywords «optional» Optional required Previous snippet When the «optional» stereotype is applied to parameters, the lower multiplicity shall be equal to zero. This means the parameter is not required to have a value for the activity or any behavior to begin or end execution ... Full quote 1_lower_is_0 A parameter with the «optional» stereotypes applied shall have multiplicity.lower equal to zero, otherwise multiplicity.lower shall be greater than zero UML::Parameter.allInstances()->forAll(p | Optional.allInstances().base_Parameter ->includes(p) xor p.lower > 0) Next snippet Related snippets When the «optional» stereotype is applied to parameters, the lower multiplicity shall be equal to zero. This means the parameter is not required to have a value for the activity or any behavior to begin or end execution ... Related snippets (backlinks) Visit also Visit also (backlinks) Flags
