IReposRoot Interface
See Also
The IReposRoot interface is a placeholder interface; it contains no properties, methods, or collections beyond Automation dispatch methods. It is provided as a convenient connection point to the root object. When you create a tool information model, you can attach a relationship collection to this interface that provides a navigational connection to the primary objects of your tool information model. 
When to Use
Use the IReposRoot interface as a starting point to navigate to other objects in the Repository.
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. |