see my first post : k = maximum numbers of regions (retrieved from database by means of step 3 (= earlier process preliminary to the code I have posted so far)
in other words : iteration of 'a' stops when a > k (see break at the end)
please ignore 'PointFound_17' in last post and consider it to be just 'PointFound'
in other words : iteration of 'a' stops when a > k (see break at the end)
please ignore 'PointFound_17' in last post and consider it to be just 'PointFound'