Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content HOWTO set a ValueSpecificationAction to use the * LiteralUnlimitedNatural to drive an 'insertAt' InputPin on an AddStructuralFeatureValueAction in Cameo Simulation Toolkit and Cameo Systems Modeler The append(n:int) operation and its Activity method Append The Append activity within Number Activity of Display Simulation video of sending an receiving a Signal via a Port in Cameo Simulation Toolkit 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 SEMANTIC UML keywords StructuralFeature AddStructuralFeatureValueAction StructuralFeatureAction AddStructuralFeatureValueAction::insertAt UnlimitedNatural multiplicity * Previous snippet An insertion point that is a positive integer less than or equal to the current number of values means to insert the new value at that position in the sequence of existing values, with the integer 1 meaning the new value will be first in the sequence. Full quote A value of unlimited (“*”) for the insertion point means to insert the new value at the end of the sequence. Next snippet The semantics are undefined for a value of 0 or an integer greater than the number of existing values Related snippets 16.8.3.3 Add Structural Feature Value Actions: An AddStructuralFeatureValueAction is a StructuralFeatureAction for adding a value to a StructuralFeature of an object. Related snippets (backlinks) If the insertAt InputPin is present, it has type UnlimitedNatural and multiplicity 1..1 An insertion point that is a positive integer less than or equal to the current number of values means to insert the new value at that position in the sequence of existing values, with the integer 1 meaning the new value will be first in the sequence. Visit also Visit also (backlinks) Flags