first
Начиная с Kotlin: 1.5
val first: ULong
Первый элемент прогрессии.
© 2010–2026 JetBrains s.r.o. and Kotlin Programming Language contributors
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.ranges/-u-long-progression/first.html
