IVersionedRelationship Interface
See Also
A versioned relationship connects one source object version to any number of versions of a destination object. Versioned relationships are items within relationship collections.
When to Use
Use the IVersionedRelationship Interface to manipulate a relationship, or to retrieve the source, target, origin, or destination object for a relationship.
Methods
| Iunknown Method |
Description |
| QueryInterface |
Returns pointers to supported interfaces. |
| AddRef |
Increments the reference count. |
| Release |
Decrements the reference count. |
| Idispatch Method |
Description |
| GetIDsOfNames |
Maps a single member and a set of argument names to a corresponding set of dispatch identifiers. |
| GetTypeInfo |
Retrieves a type information object, which can be used to get the type information for an interface. |
| GetTypeInfoCount |
Retrieves the number of type information interfaces that an object provides (either 0 or 1). |
| Invoke |
Provides access to properties and methods exposed by an Automation object. |
| IRepositoryDispatch Method |
Description |
| get_Properties |
Retrieves the IReposProperties interface pointer. The IReposProperties interface provides access to the Properties collection. |
| IRepositoryItem Method |
Description |
| Delete |
Deletes a Repository item. |
| get_Interface |
Retrieves an interface pointer to the specified item interface. |
| get_Name |
Retrieves the name associated with an item. |
| get_Repository |
Retrieves the IRepository interface pointer for an item's open Repository instance. |
| get_Type |
Retrieves the type of an item. |
| Lock |
Locks the item. |
| put_Name |
Sets the name associated with an item. |
| IRelationship Method |
Description |
| get_Destination |
Retrieves an interface pointer to the destination object. |
| get_Origin |
Retrieves an interface pointer to the origin object. |
| get_Source |
Retrieves an interface pointer to the source object. |
| get_Target |
Retrieves an interface pointer to the target object. |
| IversionedRelationship Method |
Description |
| get_TargetVersions |
Returns an interface pointer to the set of target versions of the relationship. |
| Pin |
Establishes one target version as the pinned target version. |
| Unpin |
Ensures that no target version is pinned. |