|Microsoft DirectX 9.0|
The Read method 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 );
Address of the IDirectMusicBuffer8 interface pointer of the buffer object to be filled with the incoming MIDI data.
If the method succeeds, the return value is S_OK, or S_FALSE if there is no more data to read.
If it fails, the method can return one of the error values shown in the following table.
Header: Declared in dmusicc.h.