AN169

Rev. 2.3

33

SI_READ_TIMED_OUT or SI_WRITE_TIMED_OUT

The read or write request timed out based on the current timeout values.

SI_IO_PENDING

I/O is pending, wait on the OVERLAPPED object supplied to the SI_Read or SI_Write function using

WaitForSingleObject() or GetOverlappedResult() as documented on MSDN by Microsoft, and/or SI_CancelIo().