midiInGetID

The midiInGetID function gets the device identifier for the given MIDI input device.

This function is supported for backward compatibility. New applications can cast a handle of the device rather than retrieving the device identifier.

MMRESULT midiInGetID(
  HMIDIIN hmi,       
  LPUINT puDeviceID  
);

Parameters

hmi

Handle to the MIDI input device.

puDeviceID

Pointer to a variable to be filled with the device identifier.

Return Values

Returns MMSYSERR_NOERROR if successful or an error otherwise. Possible error values include the following.

Value Description
MMSYSERR_INVALHANDLE The hwi parameter specifies an invalid handle.
MMSYSERR_NODRIVER No device driver is present.
MMSYSERR_NOMEM Unable to allocate or lock memory.

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

Musical Instrument Digital Interface (MIDI), MIDI Functions

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