IRelationshipServiceUpdateRelationship Method | 
| Name | Description | |
|---|---|---|
| UpdateRelationship(Relationship) | 
            Updates the relationship definition and preserve all other stored definitions, irrespective of the check in status of the primary structure.
              | |
| UpdateRelationship(Guid, String, String, Guid, Guid, IEnumerableRelationshipKey) | 
            Updates the relationship definition, irrespective of the check in status of the primary structure.
              |