Best way is probably to add a driver option (if it doesn't already have one for that).

Ray

On 12/3/2010 3:01 PM, Todd Smith wrote:
When opening .asc files, they are scanned for any values that may be
floating point so the type of data (int or float) can be set properly.
For the case I'm dealing with (2800 files @ 50mb each) it means that
each file takes about 1.25 seconds to open (because the data is all
integer data).  It means it takes nearly an hour for all the files to be
opened.  Short of changing the code to not scan for a '.' and just
assume that every file is a floating point file, can anyone think of a
good way to speed this up?
Thanks,
Todd



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