CFileException?

[Greg Ewing]

I have the following code:

CFileException e;
pFile->Open(FileName, CFile::modeRead | CFile::shareDenyNone, &e);

where the FilePath is "" and the FileName is tlg0392.txt. In debug
mode I find out that it is throwing a CFileException. error = 0 OS
m_IOsError What does this error mean? What can I do to fix it? (the
file exists)

Where would I go to find out what it means? MSDN says that I should
look in my
operating system documentation, I can't find it in the Windows Manual,
where else could I look?
thanks a lot.

Greg
gew...@wharton.upenn.edu

[Andy Macdonald]

Greg,

what is the value in e.m_cause after the exception has occurred ?
I have always found these errors to be pretty accurate

Andy

Greg Ewing wrote in message <370E4CB2...@wharton.upenn.edu>...

[Jim Marshall]

>>In debug mode I find out that it is throwing a CFileException

have you set a break point on the line in question and stepped into the MFC
code to see exactly where it is failing - this could lead you to some clues
as to what is happing

--
Visit: http://ourworld.compuserve.com/homepages/jjmarshall/

[Joku]

This may not be much, but to get the description of the error, just call
ReportError() from your CException derived class.

from your example, call this after your open:

e.ReportError();

--

John Joelle Cruz
Software Engineer
Nortel Networks Inc.
[e-mail] johnc...@usa.net
[homepage] http://members.xoom.com/johncruise

Greg Ewing <gew...@wharton.upenn.edu> wrote in message
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