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MM_MIM_ERROR message (Mmsystem.h)

The MM\_MIM\_ERROR message is sent to a window when an invalid MIDI message is received.

03760bfc-a4ef-48cd-97a9-1b93b56fc641

MM_MIM_ERROR message Windows Multimedia

apiref

MM_MIM_ERROR

Mmsystem.h

HeaderDef

reference

05/31/2018

MM_MIM_ERROR message

The MM_MIM_ERROR message is sent to a window when an invalid MIDI message is received.

MM_MIM_ERROR 
wParam = (WPARAM) hInput 
lParam = (LPARAM) (DWORD) lMidiMessage

Parameters

hInput: Handle to the MIDI input device that received the invalid message.
lMidiMessage: Invalid MIDI message. The message is packed into a DWORD value with the first byte of the message in the low-order byte.

This message does not return a value.

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	Mmsystem.h (include Windows.h)