C++ file I/O
Author
Hi guys,
I have created methods for saving and loading my objects to and from disk. They work fine. I'm using VC++ .Net 2003, but I'm using std ifstream & ofstream.
I'm wondering what kinds of exceptions can this throw?
I'm especially interested in how I would find if the file intended to be loaded does not exist? How would I deal with this error.
Thanks for any help given!
Hey bud,
What i would do here is simply try and open the file as you prolly already are, but then immediately check the whether it is open or not, like this:
I'm not particularly expereince with C++ files but i believe there is no need to worry about exceptions here. If it isn't open then it isn't open.
Hope that helps,
Dave
What i would do here is simply try and open the file as you prolly already are, but then immediately check the whether it is open or not, like this:
if ( myFile.is_open() ){ // blah}I'm not particularly expereince with C++ files but i believe there is no need to worry about exceptions here. If it isn't open then it isn't open.
Hope that helps,
Dave
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