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4/8/2010
This message indicates that an audio stream is controlled by an audio gain class.
Syntax
MM_WOM_ATTENUATED
wParam = (DWORD) dwAttenuation
lParam = 0
Parameters
- dwAttenuation
The attenuation value of the audio stream.
- lParam
Reserved; must be zero.
Return Value
None.
Requirements
| Header | mmsystem.h |
| Windows Embedded CE | Windows CE 5.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |