IWMDMStorage4 Interface (deprecated)
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This is preliminary documentation and subject to change.
This topic documents a feature of the Windows Media Device Manager SDK. We recommend that you migrate your application to use the Windows Portable Devices API. For more information, see the Windows Portable Devices SDK.
The IWMDMStorage4 interface extends IWMDMStorage3 by providing methods for retrieving a subset of available metadata for a storage, and for setting and retrieving a list of references to other storages.
In addition to the methods inherited from IWMDMStorage3, the IWMDMStorage4 interface exposes the following methods.
| Method | Description |
| FindStorage | Retrieves a storage in the current root storage by its unique identification (ID). |
| GetParent | Retrieves the parent of the storage. |
| GetReferences | Retrieves an array of pointers to IWMDMStorage pointed to by this storage. |
| GetRightsWithProgress | Retrieves the rights information for the storage object, providing a callback mechanism for monitoring progress. |
| GetSpecifiedMetadata | Retrieves one or more specific metadata properties from the storage. |
| SetReferences | Sets the references contained in a storage that has references (such as a playlist or album), overwriting any previously existing references held by the storage. |
See Also