IWMDMDevice3 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 IWMDMDevice3 interface extends IWMDMDevice2 by providing methods to query a device for properties, send device I/O controle codes, and also providing upgraded methods to search for storages and retrieve device format capabilities.
In addition to the methods inherited from IWMDMDevice2, the IWMDMDevice3 interface exposes the following methods.
| Method | Description |
| DeviceIoControl | Sends a Device I/O Control (IOCTL) code to the device. |
| FindStorage | Finds a storage by its persistent unique identifier. |
| GetFormatCapability | Retrieves device support for files of a specified format. |
| GetProperty | Retrieves a specific device metadata property. |
| SetProperty | Sets a specific device property, if it is writable. |
See Also