waveOutMessage function winmm

int waveOutMessage(
  1. HWAVEOUT? hwo,
  2. int uMsg,
  3. int dw1,
  4. int dw2,
)

Sends messages to the waveform-audio output device drivers.

To learn more, see learn.microsoft.com/windows/win32/api/mmeapi/nf-mmeapi-waveoutmessage.

Implementation

@pragma('vm:prefer-inline')
int waveOutMessage(HWAVEOUT? hwo, int uMsg, int dw1, int dw2) =>
    _waveOutMessage(hwo ?? nullptr, uMsg, dw1, dw2);