Hello Karen,
      On the Mac OSX under RB5.5, serial1.open will open a port even  
when another app has already got it open (!)  This is a Bad Thing.  I  
do not know how Win32 goes, nor RB 200x.
Regards,
Tony Barry


On 17/03/2007, at 2:50 PM, Karen wrote:

> On Mar 17, 2007, at 12:29 AM, [EMAIL PROTECTED] wrote:
>
>> On Mar 17, 2007, at 03:16 UTC, Karen wrote:
>>
>>> But that does not specify what happens if you call Serial.Open on a
>>> port already open...
>>
>> I don't think that's defined.  I recommend not doing it.
>
> Hmmm to keep track i guess it's best to subclass Serial then!
>
> Thanks
> - karen
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