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Hi,
I dont think you can speed this code up. If/else does the same as a Case statement, also you do a 1 byte compare (or 2), so that is also fast because it is only CPU register comparisation.
The problem is probably also not because you loop in 10000 records (you can test this of course), but because you are redisplaying all the pushpins (changing the symbols), and that is what take time.
So what you eventually can do is process the whole data and whilst processing check which symbol you want and put the pushpin on mappoint, so then it is only 1 loop while it is displayed and the whole time will be exact the time needed for display.
I hope my explanation make sence... |