last
Platform and version requirements: JVM (1.7), JS (1.7), Native (1.7)
fun IntProgression.last(): Int
fun LongProgression.last(): Long
fun CharProgression.last(): Char
fun UIntProgression.last(): UInt
fun ULongProgression.last(): ULong
Returns the last element.
import kotlin.test.*
fun main(args: Array<String>) {
//sampleStart
val list = listOf(1, 2, 3, 4)
println(list.last()) // 4
println(list.last { it % 2 == 1 }) // 3
println(list.lastOrNull { it < 0 }) // null
// list.last { it < 0 } // will fail
val emptyList = emptyList<Int>()
println(emptyList.lastOrNull()) // null
// emptyList.last() // will fail
//sampleEnd
}Exceptions
NoSuchElementException - if the progression is empty.
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Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.ranges/last.html
