Icon class icon_class far fa-sticky-note icon_class_computed far fa-sticky-note Note kind CAVEAT Specification keywords SysML-1.6 SysMLv1.x keywords PrimitiveValueType Complex ValueType Relates to UML DataType vs SysMLv1 ValueType Structured vs Primitive DataType SysML Complex ValueType Related notes Related notes (backlinks) Related snippets (extracts) [UML-2.5.1] A PrimitiveType defines a predefined DataType, without any substructure. A PrimitiveType may have algebra and operations defined outside of UML, for example, mathematically. [UML-2.5.1] DataTypes model Types whose instances are distinguished only by their value Visit also Visit also (backlinks) Flags