Joe Rojas
JRojas at tnco-inc.com
Fri Jul 11 09:49:06 CDT 2003
Hi All, I am using the MSComm control to capture data the is coming over the serial port. I am using the OnComm event to determine when data is received by looking at the ComEvent property and detecting a comEVReceive status. When the attached device sends information to the serial port it actually send 3 lines of information (on average, could be more). What I am wondering is when does the OnComm event fire? Does it fire after all the data has been received or does it fire as soon as the first character is received into the input buffer? What I am trying to avoid is pulling the data from the input buffer before all the data is there. That way I can capture everything I need before I start parsing the data. Any ideas? Thanks! Joe R. This electronic transmission is strictly confidential to TNCO, Inc. and intended solely for the addressee. It may contain information which is covered by legal, professional, or other privileges. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy, or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. While TNCO, Inc. uses virus protection, the recipient should check this email and any attachments for the presence of viruses. TNCO, Inc. accepts no liability for any damage caused by any virus transmitted by this email. _______________________________________________ AccessD mailing list AccessD at databaseadvisors.com http://databaseadvisors.com/mailman/listinfo/accessd Website: http://www.databaseadvisors.com