Microsoft DirectX 8.0 (C++)

IDirectMusicPort8::Read

Fills a buffer with incoming MIDI data. The method should be called with new buffer objects until no more data is available to be read.

HRESULT Read(
  LPDIRECTMUSICBUFFER pBuffer
);

Parameters

pBuffer
Address of the IDirectMusicBuffer8 interface pointer of the buffer object to be filled with the incoming MIDI data.

Return Values

If the method succeeds, the return value is S_OK or S_FALSE.

If it fails, the method can return one of the following error values:

E_POINTER
E_NOTIMPL

Remarks

When there is no more data to read, the method returns S_FALSE.

Requirements

  Header: Declared in dmusicc.h.

See Also

Capturing MIDI