Hi,

Is it possible from inside a UniBasic program to identify whether or not a 
VOC pointer points to a valid UniData file?  Currently, I have a routine 
which OSOPENs and reads from the file and compares certain bytes at the 
beginning of the file which appeared consistent in my initial checks, 
however some valid files don't match this pattern.  Are there any more 
accurate ways of doing this check?

I tried checking FILEINFO(fp,3), however after an OSOPEN, this returns 5 
(sequential file) either way.



Thanks in advance,

Adam 
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