midiOutClose
The midiOutClose
function closes the specified MIDI output device.
MMRESULT midiOutClose(
|
HMIDIOUT hmo |
|
|
); |
|
Parameters
hmo
Handle of the
MIDI output device. If the function is successful, the handle is no longer
valid after the call to this function.
Return Values
Returns
MMSYSERR_NOERROR if successful or an error otherwise. Possible error values
include the following:
|
MIDIERR_STILLPLAYING |
Buffers are
still in the queue. |
|
MMSYSERR_INVALHANDLE |
The
specified device handle is invalid. |
|
MMSYSERR_NOMEM |
The system
is unable to load mapper string description. |
Remarks
If there are
output buffers that have been sent by using the midiOutLongMsg function
and have not been returned to the application, the close operation will fail.
To mark all pending buffers as being done, use the midiOutReset
function.
See Also