Any ideas on working out number of characters(approx) that can be entered into a field

[Geoff Canyon]

On Mon, Aug 26, 2013 at 11:07 AM, J. Landman Gay
<jacque at hyperactivesw.com>wrote:

> See the "pageRanges" property in the dictionary. It gives a list of
> character ranges that fit the height of the field.



Crazy question -- what's the benefit of returning a character range instead
of a line range?