first
Platform and version requirements: JVM (1.7), JS (1.7), Native (1.7)
fun IntProgression.first(): Int
fun LongProgression.first(): Long
fun CharProgression.first(): Char
fun UIntProgression.first(): UInt
fun ULongProgression.first(): ULong
Returns the first element.
Exceptions
NoSuchElementException - if the progression is empty.
© 2010–2022 JetBrains s.r.o. and Kotlin Programming Language contributors
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.ranges/first.html
