Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The midiOutGetNumDevs function retrieves the number of MIDI output devices present in the system.
UINT midiOutGetNumDevs(VOID);
Parameters
This function takes no parameters.
Return Values
Returns the number of MIDI output devices. A return value of zero means that there are no devices (not that there is no error).
Requirements
** Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
** Windows 95/98/Me:** Included in Windows 95 and later.
** Header:** Declared in Mmsystem.h; include Windows.h.
** Library:** Use Winmm.lib.
See Also