GET_IO
CIO * pIO = GET_IO(spAPEDecompress);
THROW_ON_ERROR(GET_IO(spAPEDecompress)->Seek(-(nTagBytes), FILE_END))
THROW_ON_ERROR(GET_IO(spAPEDecompress)->Read(&spTempBuffer[spAPEDecompress->GetInfo(APE_INFO_WAV_TERMINATING_BYTES)], nTagBytes, &nBytesRead))
(new CUnBitArray(GET_IO(pAPEDecompress), nVersion));
(new CUnBitArray(GET_IO(pAPEDecompress), nVersion));