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File Handling in WinCE

What is the best way for file handling in WinCE. NET 4.1. Is it safe enough to use the winCE API's, i.e CreateFile, ReadFile, WriteFile, SetFilePointer etc. If not then please suggest the best way for handling files.
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manas_ghosal
Asked:
manas_ghosal
1 Solution
 
chensuCommented:
For MFC programs, use the CFile class for binary files or the CStdioFile class for text files.

For non-MFC programs, use the API functions CreateFile, ReadFile, WriteFile, etc.

You can also use the C Run-Time library functions _tfopen, fread, fwrite, etc.

But those classes and library functions all end up with calling the API functions.
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cindy_kCommented:

If you are using an eMbedded Windows CE 4.1 device just be careful of the file size while you are writing.
I found a bug in the Operating System, where you can continue to write files even after there is no more storage memory left available. Writefile will continue working and it will allow you to write into the Program memory section of the memory which corrupts the whole operating system and you are forced to Cold Boot to fix it, since files are not deleted on a Warm Boot.
My company did report this problem to Microsoft.

Even with this problem chensu is correct. Those are the functions to use in CE to create files.

Good Luck,
Cynthia
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Mikal613Commented:
what language are you writing the code?
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sumindaCommented:
if u langvage are evc++ i thing best using crearte file
if u write to file best way write CHUNK (1 Chuck size 4kb) read also same
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