indices
Returns the range of valid indices for the array.
Since Kotlin
1.0Returns an IntRange of the valid indices for this collection.
Since Kotlin
1.0Samples
import kotlin.test.*
fun main() {
//sampleStart
val empty = emptyList<Any>()
println("empty.indices.isEmpty() is ${empty.indices.isEmpty()}") // true
val collection = listOf('a', 'b', 'c')
println(collection.indices) // 0..2
//sampleEnd
}