Returns the integer closest to this.
Rounds away from zero when there is no closest integer:
(3.5).round() == 4 and (-3.5).round() == -4.
If this is not finite (NaN or infinity), throws an UnsupportedError.
Source
int round();
Returns the integer closest to this.
Rounds away from zero when there is no closest integer:
(3.5).round() == 4 and (-3.5).round() == -4.
If this is not finite (NaN or infinity), throws an UnsupportedError.
int round();