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GeneralRe: How To Connect Serial Port in MFC? Pin
David Crow28-Apr-08 11:06
David Crow28-Apr-08 11:06 
GeneralRe: How To Connect Serial Port in MFC? Pin
MrFloyd200928-Apr-08 11:40
MrFloyd200928-Apr-08 11:40 
GeneralRe: How To Connect Serial Port in MFC? Pin
Randor 28-Apr-08 12:42
professional Randor 28-Apr-08 12:42 
GeneralRe: How To Connect Serial Port in MFC? Pin
CPallini28-Apr-08 21:13
mveCPallini28-Apr-08 21:13 
GeneralRe: How To Connect Serial Port in MFC? Pin
MrFloyd200928-Apr-08 23:11
MrFloyd200928-Apr-08 23:11 
QuestionRe: How To Connect Serial Port in MFC? Pin
CPallini28-Apr-08 23:45
mveCPallini28-Apr-08 23:45 
GeneralRe: How To Connect Serial Port in MFC? Pin
MrFloyd200929-Apr-08 0:11
MrFloyd200929-Apr-08 0:11 
GeneralRe: How To Connect Serial Port in MFC? Pin
CPallini29-Apr-08 0:23
mveCPallini29-Apr-08 0:23 
You're testing the handle value in the wrong place. You should test it immediately after the CreateFile call (failure), otherwise you'll not get meaningful info by GetLastError (other function calls reset last error). Moreover it doesn't make any sense calling GetCommState with an invalid handle as argument.
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GeneralRe: How To Connect Serial Port in MFC? Pin
MrFloyd200929-Apr-08 0:48
MrFloyd200929-Apr-08 0:48 
QuestionRe: How To Connect Serial Port in MFC? Pin
CPallini29-Apr-08 0:54
mveCPallini29-Apr-08 0:54 
GeneralRe: How To Connect Serial Port in MFC? Pin
MrFloyd200929-Apr-08 1:24
MrFloyd200929-Apr-08 1:24 
GeneralRe: How To Connect Serial Port in MFC? Pin
CPallini29-Apr-08 1:33
mveCPallini29-Apr-08 1:33 
GeneralRe: How To Connect Serial Port in MFC? Pin
MrFloyd200929-Apr-08 1:56
MrFloyd200929-Apr-08 1:56 
GeneralRe: How To Connect Serial Port in MFC? Pin
CPallini29-Apr-08 1:58
mveCPallini29-Apr-08 1:58 
AnswerRe: How To Connect Serial Port in MFC? Pin
Hamid_RT29-Apr-08 4:09
Hamid_RT29-Apr-08 4:09 
GeneralRetrieve Win32 Process Memory Map Pin
edfgreen28-Apr-08 8:19
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GeneralRe: Retrieve Win32 Process Memory Map Pin
Saurabh.Garg28-Apr-08 14:58
Saurabh.Garg28-Apr-08 14:58 
GeneralRe: Retrieve Win32 Process Memory Map Pin
Stephen Hewitt28-Apr-08 15:18
Stephen Hewitt28-Apr-08 15:18 
GeneralRe: Retrieve Win32 Process Memory Map Pin
edfgreen28-Apr-08 19:11
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QuestionC++ image compression LZW algorithm??? Pin
dev_buzz28-Apr-08 6:59
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David Crow28-Apr-08 7:01
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GeneralRe: C++ image compression LZW algorithm??? Pin
Hamid_RT29-Apr-08 1:59
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Questionunexpected behaviour of 'atof' and 'strtod' Pin
Member 361100228-Apr-08 6:03
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GeneralRe: unexpected behaviour of 'atof' and 'strtod' Pin
David Crow28-Apr-08 6:13
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