Rounds this
Float
value to the nearest integer and converts the result to
Long
.
Ties are rounded towards positive infinity.
Special cases:
-
x.roundToLong() == Long.MAX_VALUE
when
x > Long.MAX_VALUE
-
x.roundToLong() == Long.MIN_VALUE
when
x < Long.MIN_VALUE
Exceptions
IllegalArgumentException
- when this value is
NaN