get
Thanks for your feedback!
Was this page helpful?
Returns an element at the given index or null
if the index is out of bounds of this array.
import kotlin.test.* fun main() { //sampleStart val list = listOf(1, 2, 3) println(list.getOrNull(0)) // 1 println(list.getOrNull(2)) // 3 println(list.getOrNull(3)) // null val emptyList = emptyList<Int>() println(emptyList.getOrNull(0)) // null //sampleEnd }
xxxxxxxxxx
val list = listOf(1, 2, 3)
println(list.getOrNull(0)) // 1
println(list.getOrNull(2)) // 3
println(list.getOrNull(3)) // null
val emptyList = emptyList<Int>()
println(emptyList.getOrNull(0)) // null
Returns an element at the given index or null
if the index is out of bounds of this list.
import kotlin.test.* fun main() { //sampleStart val list = listOf(1, 2, 3) println(list.getOrNull(0)) // 1 println(list.getOrNull(2)) // 3 println(list.getOrNull(3)) // null val emptyList = emptyList<Int>() println(emptyList.getOrNull(0)) // null //sampleEnd }
xxxxxxxxxx
val list = listOf(1, 2, 3)
println(list.getOrNull(0)) // 1
println(list.getOrNull(2)) // 3
println(list.getOrNull(3)) // null
val emptyList = emptyList<Int>()
println(emptyList.getOrNull(0)) // null
Thanks for your feedback!