kotlin.text.toLongOrNull

toLongOrNull

fun String.toLongOrNull(): Long?

Platform and version requirements: Kotlin 1.1

fun String.toLongOrNull(radix: Int): Long?

Platform and version requirements: Kotlin 1.1

Parses the string as a Long number and returns the result or null if the string is not a valid representation of a number.

© 2010–2017 JetBrains s.r.o.
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.text/to-long-or-null.html