Agree with you
@DonManfred , I thing it is about programming method. Why I notice this, because of my own foolish. And this happening two me for many year in vb6
. So, since got reference from
@mangojack, I laugh and realize that first method will come to complicated zone for some object or function.
for example :
For n = 0 to array.upperbound(1)
if array(n,0) = 0 then
array.deleterow n
end if
Next
I always do that in many place, so.. instead of iterate from the top, it is nicer to do it from the bottom. With that, it doesn't need to detect what is the current position to iterate.
Once again, thanks all.