IWMPPlayerServices2::setBackgroundProcessingPriority method (wmp.h)
[The feature associated with this page, Windows Media Player SDK, is a legacy feature. It has been superseded by MediaPlayer. MediaPlayer has been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer instead of Windows Media Player SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The setBackgroundProcessingPriority method specifies a priority level for general background processing tasks.
Syntax
HRESULT setBackgroundProcessingPriority(
[in] BSTR bstrPriority
);
Parameters
[in] bstrPriority
BSTR containing one of the following values: "High", "Normal", "Off", or "Urgent".
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Value | Description |
|---|---|
| S_OK | The method succeeded. |
Remarks
This method is used only when remoting the Windows Media Player control.
Windows Media Player 10 Mobile: This method is not supported.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Media Player 10 or later. |
| Target Platform | Windows |
| Header | wmp.h |
| DLL | Wmp.dll |