toJavaInstant

import kotlin.test.*
import kotlin.time.*
import kotlin.time.Duration.Companion.hours
import kotlin.time.Duration.Companion.nanoseconds
import kotlin.time.Duration.Companion.seconds

fun main() { 
   //sampleStart 
   // Given a Kotlin Instant.
val kotlinInstant = Instant.fromEpochMilliseconds(10)
// It can be converted to a corresponding Java Instant.
val javaInstant = kotlinInstant.toJavaInstant()

// The Java Instant will represent the same moment in time,
// and can be passed to APIs that expect a Java Instant.
println(javaInstant.toEpochMilli()) // 10 
   //sampleEnd
}