SysML v1/UAF/UML Model Element Descriptions UAF 1.3 elements Current: Designation Kind Designation Kind DescriptionAn enumerated type that defines the kind of structural element with respect to the purpose, intent, and capabilities of that element.Architecture FrameworkUAF 1.3, DoDAF 2.0, MODAF, NAF, NAF 4.0ExtensionEnumeration ×