Rounds the specified value to the nearest integer value.
$ round(n, places)Rounds the specified value to the specified number of places.
n - the value (converted to a double) to apply this function to.
places - the number of places to round to (if specified)
A long scalar.
$round = round(3.68); println("round(3.68): $round"); $round = round([Math PI], 2); println("round(" . [Math PI] . ", 2): $round");
round(3.68): 4 round(3.141592653589793, 2): 3.14