IAudioChannelConfig::GetChannelConfig method
The GetChannelConfig method gets the current channel-configuration mask from a channel-configuration control.
Syntax
HRESULT GetChannelConfig( [out] DWORD *pdwConfig );
Parameters
- pdwConfig [out]
-
Pointer to a DWORD variable into which the method writes the current channel-configuration mask value.
Return value
If the method succeeds, it returns S_OK. If it fails, possible return codes include, but are not limited to, the values shown in the following table.
| Return code | Description |
|---|---|
|
Pointer pdwConfig is NULL. |
Remarks
For information about channel-configuration masks, see the discussion of the KSPROPERTY_AUDIO_CHANNEL_CONFIG property in the Windows DDK documentation.
Requirements
|
Minimum supported client |
Windows Vista [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2008 [desktop apps only] |
|
Header |
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See also