elementAtOrElse
Returns a character at the given index or the result of calling the defaultValue function if the index is out of bounds of this char sequence.
Since Kotlin
1.0Samples
import kotlin.test.*
fun main() {
//sampleStart
val list = listOf(1, 2, 3)
println(list.elementAtOrElse(0) { 42 }) // 1
println(list.elementAtOrElse(2) { 42 }) // 3
println(list.elementAtOrElse(3) { 42 }) // 42
val emptyList = emptyList<Int>()
println(emptyList.elementAtOrElse(0) { "no int" }) // no int
//sampleEnd
}