waveOutMessage (Compact 7)
6/2/2013
This function sends messages to the waveform output device drivers.
MMRESULT waveOutMessage( HWAVEOUT hwo, UINT uMsg, DWORD dw1, DWORD dw2 );
- hwo
-
Handle to an open waveform-audio output device, or a DeviceID value between 0 and the value returned by waveOutGetNumDevs.
- uMsg
-
Message to send. The device driver implementation determines how this message is interpreted.
- dw1 and dw2
-
Specifies message parameters. The device driver implementation determines how these message parameters are interpreted.
