Membership

System.Membership (RelationshipType)

Element properties:

SourceSystem.Entity
TargetSystem.Entity
TypeSystem.Containment
AccessibilityPublic
AbstractTrue

Source Code:

<RelationshipType ID="System.Membership" Base="System.Containment" Abstract="true" Accessibility="Public">
<Source ID="IsMemberOf" Type="System.Entity"/>
<Target ID="Member" Type="System.Entity"/>
</RelationshipType>