next element itfElement [...] Name Type Return [...] _ERROR Output itfElement

. The element will be [...] . InOut: Scope Name [...] _ERROR Output itfElement

. The element will be [...] . InOut: Scope Name [...] _ERROR Output itfElement

child element and all [...] . InOut: Scope Name [...] _ERROR Input itfElement

. The element will be [...] . InOut: Scope Name [...] _ERROR Output itfElement

ElemOff : STRUCT A path element [...] Out: Name Type Comment [...] path element d

Out: Scope Name Type [...] element position y [...] static element

Elem : ITypedElement InOut: Scope Name Type Return PopElem ITypedElement

Elem : ITypedElement InOut: Scope Name Type Return PopElem ITypedElement

Name Type Comment [...] IVisualElement the current visual element