kotlin-stdlib/kotlin.time/Duration/toInt

toInt

fun toInt(unit: DurationUnit): Int(source)

Returns the value of this duration expressed as an Int number of the specified unit.

The part of this duration that is smaller than the specified unit becomes a fractional part of the result and then is truncated (rounded towards zero).

If the result doesn't fit in the range of Int type, it is coerced into that range:

An infinite duration value is converted either to Int.MAX_VALUE or Int.MIN_VALUE depending on its sign.

Since Kotlin

1.6

Samples

import kotlin.test.*
import kotlin.time.*
import kotlin.time.Duration.Companion.days
import kotlin.time.Duration.Companion.hours
import kotlin.time.Duration.Companion.microseconds
import kotlin.time.Duration.Companion.milliseconds
import kotlin.time.Duration.Companion.minutes
import kotlin.time.Duration.Companion.nanoseconds
import kotlin.time.Duration.Companion.seconds

fun main() { 
   //sampleStart 
   println(2900.milliseconds.toInt(DurationUnit.SECONDS)) // 2
println(3.hours.toInt(DurationUnit.MINUTES)) // 180

println("1.minutes.toInt(DurationUnit.NANOSECONDS) == Int.MAX_VALUE is ${1.minutes.toInt(DurationUnit.NANOSECONDS) == Int.MAX_VALUE}") // true
println("(-Duration.INFINITE).toInt(DurationUnit.DAYS) == Int.MIN_VALUE is ${(-Duration.INFINITE).toInt(DurationUnit.DAYS) == Int.MIN_VALUE}") // true 
   //sampleEnd
}