If the only reason you need to know the number of rows beforehand is to help in 
showing a progress indicator, you could use the file size and current parse 
position instead....

--
Cannon Smith

> On Nov 8, 2017, at 6:42 PM, rooftop99--- via 4D_Tech <4d_tech@lists.4d.com> 
> wrote:
> 
> We are working with large Excel documents which contain upwards of 750K rows 
> and we need to import each row into a 4D application to create records.  In 
> advance of the import process I would like to know how may rows to expect.

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