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Reading and Writing to a Serial Port
Message
De
08/02/1999 19:07:34
Ed Rauh
Trumbull, Connecticut, États-Unis
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Fonctions Windows API
Titre:
Re: Reading and Writing to a Serial Port
Divers
Thread ID:
00184838
Message ID:
00185352
Vues:
32
>Hi Ed.
>
>I am attempting to the MSCOMM... is there a SET CLASSLIB command before the Createobj. What is the format for that?
>
>>oComm = CREATEOBJ('MSCOMMLib.MSComm')
>>oComm.CommPort = 1
>>oComm.Settings = '9600,N,8,1'
>>oComm.InputLength = 0
>>oComm.PortOpen = .T.

No - you have to have the MSCOMM32.OCX (MS Communication Control Version 5.0 SP2 is what I'm using) installed on the system; the Version Independent ProgID is MSCOMMLib.MSComm, which is what is being instantiated by CREATEOBJ() here. No tickee, no washee...
EMail: EdR@edrauh.com
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