WPDM_SETVOLUME (Compact 2013)
3/26/2014
This message is passed to the PDD_WaveProc function to instruct the audio PDD to modify the current volume setting of the audio device.
Parameters
apidir
Output only; one of the following values.Value
Description
WAPI_IN
Not used.
WAPI_OUT
See the waveOutSetVolume function for more information.
- dwParam1
Specifies a volume to which to set the audio device.
- dwParam2
Not used.
Requirements
Header |
waveddsi.h |