Windows Media Player 11 SDK IWMPSubscriptionService2 Interface
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IWMPSubscriptionService2 Interface
Note This section describes functionality designed for use by online stores. Use of this functionality outside the context of an online store is not supported.
The IWMPSubscriptionService2 interface extends IWMPSubscriptionService. It provides methods to initiate background processes, to provide notifications about online store activity, and to provide a pointer to the Windows Media Player core interface. These methods are implemented by the online store and called by Windows Media Player 10 or later.
In addition to the methods inherited from IWMPSubscriptionService, the IWMPSubscriptionService2 interface exposes the following methods.
| Method | Description |
| deviceAvailable | Initiates device-specific processing tasks. |
| prepareForSync | Initiates tasks related to synchronizing a digital media file to a device. |
| serviceEvent | Called when the online store is activated or deactivated. |
| stopBackgroundProcessing | Terminates background processing tasks. |
See Also
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