Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content Source Unified Modeling Language 2.5.1 Copyright information About Object Management Group copyright in text extracts quoted from OMG specifications for educational purposes Snippet kind RULE UML keywords CallAction CallBehaviorAction CallOperationAction StartObjectBehaviorAction Parameter Behavior Operation Pin Previous snippet The argument Pins of a CallAction are matched, in order, to the sublist of input Parameters, while the result Pins are matched, in order, to the sublist of output Parameters. Full quote The type, ordering, and multiplicity of the argument and result pins of a CallAction shall be the same as the corresponding Parameters. Next snippet Related snippets Behaviors and Operations have totally ordered lists of owned Parameters, and these Parameters are matched to Pins on a CallAction using that ordering. Related snippets (backlinks) Visit also Visit also (backlinks) Flags