From: gregarican <greg.kujawa@...>
Date: 2005-09-30T01:36:45+09:00
Subject: Re: Win32API question

PWR wrote:

> # Write to com port
> WriteFile.Call(hFile,outbuff,outbuff.size,numwritten,overlapped_write);repo�rt
>
>
> # The next call fails!
> res = GetOverlappedResult.Call(hFile,overlapped_write,numwritten,1)

Checking
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dllproc/base/getoverlappedresult.asp
it appears as Windows 95/98/ME only accept the DeviceIoControl function
opening up the session. You appear to be opening the session with
WriteFile. What version of Windows are you using?