| MMRESULT waveOutGetID(hWaveOut, lpuDeviceID) | |||
| HWAVEOUT hWaveOut; | |||
| PUINT lpuDeviceID; |
The waveOutGetID function gets the device ID for a waveform output device.
hWaveOut
Specifies the handle to the waveform output device.
lpuDeviceID
Specifies a pointer to the UINT-sized memory location to be filled with the device ID.
Returns zero if successful. Otherwise, it returns an error number. Possible error returns are:
| Value | Meaning |
| MMSYSERR_INVALHANDLE | The hWaveIn parameter specifies an invalid handle. |
| MMSYSERR_HANDLEBUSY | The handle hWaveOut is in use on another thread. |