This interface exposes methods for manipulating object-version identifiers, plus other methods inherited from the IRepository interface.
Use the IRepository2 interface to create and access Microsoft® Repository databases. You can also use the Repository interface to create and access Repository objects in a Repository database, and to manipulate Repository object versions.
| 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. |
| IRepository Method | Description |
| Create | Creates a Repository database. |
| CreateObject | Creates a new Repository object. |
| get_Object | Retrieves the IRepositoryObject interface pointer for a Repository object. |
| get_RootObject | Retrieves the IRepositoryObject interface pointer for the root Repository object. |
| get_Transaction | Retrieves the IRepositoryTransaction interface pointer for this Repository instance. |
| InternalIDToObjectID | Translate an internal identifier to an object identifier. |
| ObjectIDToInternalID | Translate an object identifier to an internal identifier. |
| Open | Opens a Repository database. |
| Refresh | Refreshes unchanged cached Repository data. |
| IRepository2 Method | Description |
| InternalIDToVersionID | Translates an internal object-version identifier to an object-version identifier. |
| get_Version | Retrieves the IRepositoryObjectVersion interface pointer for a Repository object version. |
| VersionIDToInternalID | Translates an object-version identifier to an internal object-version identifier. |
| CreateObjectEx | Creates the first version of a new Repository object of the specified type. |
| get_MajorDBVersion | Retrieves the major version number of the first Repository engine version that introduced this database format. |
| get_MinorDBVersion | Retrieves the minor version number of the first Repository engine version that introduced this database format. |