| MMRESULT waveOutClose(hWaveOut) | |||
| HWAVEOUT hWaveOut; |
The waveOutClose function closes the specified waveform output device.
hWaveOut
Specifies a handle to the waveform output device. If the function is successful, the handle is no longer valid after this call.
Returns zero if the function was successful. Otherwise, it returns an error number. Possible error returns are:
| Value | Meaning |
| MMSYSERR_INVALHANDLE | Specified device handle is invalid. |
| WAVERR_STILLPLAYING | There are still buffers in the queue. |
| MMSYSERR_HANDLEBUSY | The handle hWaveOut is in use on another thread. |
If the device is still playing a waveform, the close operation will fail. Use waveOutReset to terminate waveform playback before calling waveOutClose.
waveOutOpen, waveOutReset