MOM_DONE function

WINMM sends the MOM_DONE message to the modMessage function of MIDI output driver, to return a system-exclusive data block to the client application.

Syntax


DWORD modMessage(
  UINT uDeviceID,
  UINT uMsg,
  DWORD_PTR dwUser,
  DWORD_PTR dwParam1,
  DWORD_PTR dwParam2
);

Parameters

uDeviceID

Specifies the ID of the target device. Device IDs are sequential that has an initial value of zero and a final value that is equal to one less than the number of devices that the driver supports.

uMsg

WINMM sets this parameter to MOM_DONE when it calls modMessage to process this message.

dwUser

The driver sets this parameter to match the instance data from the client that called it.

dwParam1

Specifies a far pointer to a MIDIHDR structure that identifies the data block.

dwParam2

Not used.

Return value

None

Remarks

Requirements

Version

Available in Windows XP and later Windows operating systems.

Header

Mmddk.h (include Mmddk.h, Mmsystem.h, or Windows.h)

See also

MIDIHDR

 

 

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