toInt
Returns the value of this duration expressed as an Int number of the specified unit.
If the result doesn't fit in the range of Int type, it is coerced into that range:
Int.MIN_VALUE is returned if it's less than
Int.MIN_VALUE
,Int.MAX_VALUE is returned if it's greater than
Int.MAX_VALUE
.
An infinite duration value is converted either to Int.MAX_VALUE or Int.MIN_VALUE depending on its sign.